"Wait! Think about it! It seems that Cai Xianling said at the time, 'The adult who took the lead eight years ago seems to be surnamed Jiang!? 'Well, yes! After thinking about it carefully, he said again, "That's right, he said that his surname is Jiang!" ”

"Jiang?" Yu Bing and Zhang Huai glanced at each other again. They also remembered that there was such a record in the case file about the death of Lord Assassin Shi eight years ago:

Friends and neighbors of the history of the assassination, and friends of the townspeople of Zhongzhou. On the intersection of the beginning of the general angle, set the friendship to give jade. Jiang Sanyuan was a classmate, and he was about to be in the same dynasty again!

"It should be the hometown friend of Lord Thorn Shi, the history of the governor of Zhongzhou eight years ago. once gave the jade chisel to Lord Thorn Shi, and the classmate surnamed Jiang of Lianzhong Sanyuan, who was a friendship! Zhang Huai also noticed!

This person surnamed Jiang is not only the investigator of the Meihua case, but also a friend of the late Assassin Shi eight years ago! He is the crux of the whole case!

"What's his full name!?" Yu Bing immediately asked Xingxing, "Where do you live?" ”

"Jiang Shenyang! Live outside Yanzhou Jiang's set! ”

"We're not going back for a while! Turn around and go to Jiang's house! ”

In the early morning of the third day, Jiang Jiaji.

"Hello auntie, I'll ask you about someone!" As soon as he arrived at the market, Zhang Huai couldn't wait to walk to a stall selling vegetables and asked the middle-aged woman who was sorting vegetables. "Do you know Jiang Shenyang?"

Shaking her head, the woman who sold vegetables continued to sort out her vegetables without raising her head. Zhang Huai continued without giving up: "It is the history of the governor of Zhongzhou eight years ago, your biggest official here!" Do you know where he lives? ”

"I said this son, you don't buy vegetables and stand here, blocking me from selling!" The woman finally raised her head and unceremoniously gave the order to expel the guest!

"You!" Seeing that she looks like she's not afraid of heaven and earth, what can you do to me, I can't end her up with a fan, right!? Zhang Huai silently returned in vain: "Yubing, why are the people here like this?" It's too impersonal! ”

"Huh! Asking people is also about methods! After smiling happily, he turned around and walked towards the candy seller's stall on the other side!

"Do you want a way to ask people? Hum! These people don't seem to welcome outsiders, what method can work!? Seeing that he was happy to try again, Zhang Huai muttered a little unconvinced.

But as soon as he finished speaking, Happy came back with a clear expression! Look at her and there should be an answer!

"How did she do it!?" Zhang Huai didn't understand.

"She's bought a candy man!" Yu Bing explained with a smile.

"It's as simple as that?" Zhang Huai was a little unconvinced.

"It's that simple!"

When she got closer, Happy helped her explain, "It's that you're thinking too complicated! Then he turned to Yu Bing and said, "Sister Bing, I've inquired clearly!" Just turn left in front of the third house, but ......" happy a little hesitant.

"But what!?" Seeing her expression of wanting to speak and stopping, Yu Bing asked with some curiosity.

"Listen to the candy man's uncle, this man has been stupid for many years! I'm afraid that we will return again this time! Happy to see Yu Bing's hopeful expression, she had to sweep her interest in advance and pour a basin of cold water on her first!

"Stupid?" The corners of Yu Bing's mouth twitched, hesitating for a while, not knowing if he was in such a state, and whether he still had the need to go to him!

"Let's go check it out first!" Zhang Huai didn't have the slightest impact, "It's all here!" It's no big deal to go check it out! You tell me!? After he finished speaking, he turned his head to look at Yu Bing, waiting for her decision.

"That's right! Let's check it out first! As soon as she hit the horses, she took the lead, and the rest of the men hurried to catch up.

It was more appropriate to say that they had seen a ruined temple than a room in front of them!

As soon as they arrived at the door, they smelled a strong smell of rotting and musty coming from the door. Happy couldn't help but stretch out his hand and waved, but the unpleasant smell did not diminish at all. Even more vigorously drill into the nostrils of the three of them!

In the room, the old man who was not a monk, but holding a wooden fish, knelt on the side of the tattered futon, and muttered softly in his mouth. The hair is messy, and there are even a few pieces of dried bird poop hanging from some of the hair. Yan Zhan smiled, his eyes were blank, and there was a trace of saliva flowing from the corners of his mouth. How disgusting it looks, how disgusting!

"Sister Bing, are you sure this is the person we are looking for?" Happy pointed to the sloppy man in the room, and asked Yu Bing with a look of disbelief. "Didn't get through the wrong door?"

"Looks like he's delirious!" Zhang Huai also shook his head with some regret, "I shouldn't be able to ask anything!" ”

As soon as he saw him like this, Yu Bing knew that he had run for nothing again! A few people turned and walked towards the door, but she wasn't someone to give up so easily!

He touched the cedar beside the doorway and plucked a green pine needle. Yu Bing suddenly turned around and flicked his fingers at his head......

"Let's go!" Looking at the slightly trembling pine needle on his head, Yu Bing left without looking back!

Several people came out of the ruined temple, and each led his own horse and walked down the street. Once again, in vain, looking at the silent Yu Bing in front of them, everyone didn't know what to say for a while.

"Yu Bing, are you sure that Yu Qi is in the ghost courtyard?" It was Zhang Huai who broke the silence first, and led the horse to Yubing a few steps quickly and walked side by side with her. "You know, we've turned the ghost yard upside down, and we've even dug up the bones that have been buried for eight years! But I didn't see the shadow of the jade chise! Could he have given the wrong information!? ”

"No, Yu Zheng must be in those few words. It's just that I can't crack it yet! Yu Bing shook her head and turned on her horse. The hand tugged at the reins and said with great certainty. "There's no rush to this, take your time! Since the Chang family died of murder! Then he should have been killed! Let's go to the cemetery first, and maybe we can make an unexpected discovery! ”

"Alright! That's all it can be for now! Zhang Huai said as he turned over and got on the horse, pulled the reins, turned the horse's head, and galloped away with Yu Bing......

"Hey! Wait for me! Happy they also hurriedly turned on their horses, and galloped away after their horseshoe prints......

At the beginning of the Chen, outside Yanzhou City, Bai's cemetery.

Under the leadership of Li Zheng, Yu Bing and the others quickly found the grave of eight years ago.

Happy followed Yu Bing's instructions and asked Li Zhengyang and a few people to help: boil water; Finding the filter bucket; looking for a clean cloth; There are also people who go to their homes to get atractylodes, soaphorn, ginger, and sesame oil! When these are all ready.

Jade ice ignites atractylodes and soaphorn. Without too much nonsense, Zhang Huai had already masterfully commanded the few people who helped to dig up the grave. Lift the already rotting coffin, and a pair of white dry bones are exposed to the air! It should have been buried for too long, and everything in the coffin turned into powder except for the scattered skeletons.

Yu Bing picked up the skull, cleaned it, and put it in a strainer covered with a clean cloth. Take boiling water and pour it from the top door of the skull, wait a quarter of an hour, and pick up the skull. Sure enough, Yu Bing found some sediment on the net cloth in the filter bucket!

"This man really drowned!?" I have been following Yu Bing for so long, so I can naturally see some simple autopsy results.

"That's not right!" Yu Bing reached out and picked up a tiny grain of sand. He placed it on the thumb of his index finger, looked at the sunlight repeatedly for a while, and then said, "He didn't drown!" ”

"Isn't there mud and sand in his bones?" Happy didn't understand, "Didn't you tell me that there are only people who drowned alive, and after they rot, they are poured with boiling water, and the sediment inhaled by the deceased before their death will flow out of the cracks in the skull!" ”

"You don't see any difference in this grain of sand?" Yu Bing stretched out her hand with sand in front of Happy and asked her to look at it carefully.

"Isn't it just ordinary sediment?" Happy muttered a little unconvinced, and when her eyes touched the sand, she immediately noticed something different: "It's not right! The sand is not the right color or shape! ”

"That's right! Because it's not the mud and sand in the river! Seeing that Happy had found the problem, Yu Bing reminded her again, "It's something that I often see at home!" ”

"It's a tile!" Zhang Huai couldn't help but debunk the mystery on the side, "This sand is ground into powder from fine tiles!" ”

"To be precise, it was the crushed tiles and ashes that were trampled on and the soil poured into the mouth of the deceased when he was about to breathe!" Yu Bing looked at the bones in the coffin with some sympathy, she also felt that this murderer was a little too cruel!

"Huh!? How can you say that Xiaoyu is not greedy and drowned? Rizheng was dumbfounded!

"What!? Didn't you drown, you choked to death? For a while, everyone around was talking about it!

"Could this murderer have anything to do with the plum blossom bloody case?"

"Needless to say, it must be the same person! Otherwise, who would be so cruel? ”

"That's it! It's cruel! ”

Yu Bing looked at the coroner's bench in front of him, and the truth of death appeared in front of him one by one:

……

When I got out of the Bai cemetery and ate in a small restaurant. A few small children playing at the door caught her eye:

"This is how the nine-square grid should be filled!"

"No, no, no! The master said that the nine-square grid can not only fill in the numbers, but also distinguish the direction with the gossip map! Look, that's it! Here, this should be the northwest! ”

"Ahh It turns out that the nine-square grid can also be calculated like this! ”

Nine square grids! Gossip Chart! Not only can you fill in numbers, but you can also identify directions!? Yu Bing's brain moved! Dip your chopsticks in the oil from the saucer and quickly draw on the tabletop!

"Sister Bing!?" She came suddenly, and she scared the joy of eating together!

"Don't!" Zhang Huai immediately grabbed the happiness that had already gotten up, and whispered to Yubing: "She must have untied those few words, don't disturb her!" ”

If these sentences represent both numbers and directions! Then it will be explained:

Hai represents October; The sting represents the first month; 朘 stands for minus! Ten minus one gets nine! Nine in the Bagua diagram is the pole number, representing the south!

巳 stands for April; Gu Yu represents March; The product represents plus! Four plus three get seven. Again, seven represents the West!

If 戌 represents September, the winter solstice represents December! Base stands for plus! Nine plus twelve get twenty-one!

The last sentence of the song around the city should represent the meaning that the autumn wind has not entered the city! That is, things are outside the city!

South? West? Nancy? West, South! Southwest!

After connecting these together: the east and west are twenty-one steps southwest outside the city!