"Fang Wenhe!" Lin Huanyue followed, just in time to see Fang Wenhe fleeing, and hurriedly chased to the edge of the cliff top, but Fang Wenhe had already flown out more than ten zhang away with flying wings.

The others also climbed to the top of the cliff and witnessed Fang Wenhe walking away with his flying wings, and at the same time found that the undead grass was still growing in the ice.

"The key is in Fang Wenhe's hand. Lin Huanyue said.

"What a plan to divert the tiger from the mountain, everyone chase after it!" Some people don't believe in legends, and use various means to attack the ice, but they really didn't leave the slightest trace, and after they died, they immediately went to chase Fang Wenhe.

The people who climbed to the top of the cliff went down quickly, and all the forces chased after Fang Wenhe, except for leaving people to guard the supplies.

Lin Huanyue called Liu Zixuan, Ma Chuan, and Ni Lihua to a secluded place.

"Chuan'er, you two stay, and the old man and I will chase after Fang Wenhe. A worry flashed in Lin Huanyue's eyes.

"Master, don't we have the key?" Ma Chuan was puzzled.

"If you don't chase it, it will arouse the suspicion of others, and I will come back halfway to join you two and take the undead grass tonight. Lin Huanyue explained.

Ma Chuan and Ni Lihua immediately understood and stayed in the temporary camp on the mountainside to prepare for the night to take the undead grass.

In the anxiety of Ma Chuan and the others, Lin Huanyue sneaked back as promised, avoiding the eyes and ears of others, and quickly climbed to the top of the cliff.

"Hurry down!" As soon as the three of them climbed to the top of the cliff, they found that there was a person standing on the top of the cliff, and through the bright moonlight, they found that it was the gray-clothed middle-aged man who had fought with Lin Huanyue during the day.

Lin Huanyue had just retreated to the edge of the cliff, and was about to let Ma Chuan and the two go down first, when she suddenly felt a hint of murder coming, and hurriedly grabbed Ma Chuan and the two of them with both hands and retreated.

There was a sharp sound from where the three of them had been standing, but several qi slammed into the ice, and at the same time, a person appeared there, it was the middle-aged man in black among the three during the day.

"It is worthy of Longquan Villa, and there is a congenital master. A smile appeared on the white face of the middle-aged man in black, but his voice was very harsh.

"It seems that you are the old demon Liheng of Baiwei Zhai!" Lin Huanyue thought for a while.

"Good eyesight, hand over the key, and we'll let you go. Li Heng stood with his hands in his hands, and the evening breeze blew, making his clothes fluttering, but it made Ma Chuan feel an inexplicable sense of oppression.

"What key?" said Lin Huanyue expressionlessly.

"Don't be confused, the key is in your hands. The middle-aged man in gray, who had not spoken, said coldly, and at the same time, with a wave of his sleeves, a force hit Ma Chuan.

"Huaigu old ghost, you still have to be embarrassed, you actually shot at a junior three times and twice. Lin Huanyue casually melted away that energy and said angrily.

"If you know who the old man is, you should know why the old man attacked him, and who told him to kill the junior who can best inherit the old man's martial arts. Huai Gu's tone was colder, but he was very sure. "Now take out the keys, and we'll let you go. ”

"No!" Lin Huanyue's tone was firmer, "Even if you two old guys leave the three of us, I see how good you can be, the immortal grass will eventually cheapen others." ”

"It seems that you don't cry when you don't see the coffin, to tell you the truth, everyone comes to Tianshu Cliff to get the immortal grass, which is our bureau, that is, to draw out the person who has the real key. Huai Gu had scruples and didn't want to really do it, so he had to say the reason why Lin Huanyue was convinced.

According to Huai Gu, five years ago, he obtained the manufacturing method of the Flying Wing, and when he was ready, he sent Wan Haotian, who was both competent and unobtrusive, to the isolated island.

There is still a temptation, if Qingqing is alive, his old bones must be left there.

Wan Haotian's trip to the isolated island went well, but he had an accident in Coastal City and was captured by the Candlecloud Gang. Huai Gu himself was afraid of other hidden innate masters, so he naturally didn't dare to go directly to Binhai City, so the matter was over.

Until a few months ago, after Li Heng learned that Fang Wenhe knew the Divine Dragon Technique, he captured him and hurried to the Tianshu Cliff to get the immortal grass, the cold air of the Tianshu Cliff did not have much effect on the innate master. After using various methods to extract a confession, he learned that Fang Wenhe had no key in his hand at all.

Huai Gu heard the news and rushed to Tianshu Cliff, and after a big battle with Li Heng, they were afraid of each other, so they decided to join forces to take the immortal grass.

So he used the Puqing Gate to lure the person with the key to the Tianshu Cliff, but he didn't expect to attract Lin Huanyue, a congenital master.

"The key is in my hand, but it won't be handed over, we can work together to take out the immortal grass and divide it with me. Lin Huanyue saw that Huaigu was sure that the key was in her hands, so she had to compromise.

"I heard that Longquan Villa has left advice since Qingqing, and the successive owners and couples should not covet the immortal grass's longevity, otherwise the fate of her Qingqing couple will be a lesson from the past. Li Heng sneered.

"Needless to say, I've seen it through. Lin Huanyue admitted the rumors, "But look at my junior, she has fallen for your unique secret poison, and only the undead grass can detoxify." ”

"It turned out to be Baiwei Zhendan!" Li Heng looked at Ni Lihua a few times and sighed, "In order to cheat death, I released a true and false Baiwei Delicacies book. I didn't expect someone to get it and prepare the elixir. This man is extremely talented, who is he, I will take him as an apprentice!"

"The poisoner is dead! As long as you can cure the poison, I don't want the weed, and I give you the key. Lin Huanyue's tone was very resolute.

Li Heng did not answer, and looked at Huaigu.

Huaigu's withered yellow face trembled, and then nodded slightly.

"Okay, I promise you, after obtaining the immortal grass, I will detoxify this girl first, and then I will share it with Huaigu. Li Heng agreed.

The five of them walked to the middle of the cliff top and found the groove, but they stood in three directions, keeping their distance from each other.

"Chuan'er, go ahead. Lin Huanyue said to Ma Chuan.

Ma Chuan slowly walked to the side of the groove, and the invisible power from the three masters made him feel a huge pressure. With a thought, he hurriedly mobilized the ninety-nine soldiers on the high platform in the mysterious space to resist, so that he did not let him slump to the ground, and at the same time felt that he was too weak.

Ma Chuan untied the sachet on his waist, took out half of the jade tiger, and put it flat into the groove. Half of the jade tiger and the groove are really tightly fitted, and they are all one.

After Ma Chuan put in the key, he returned to Lin Huanyue's side.

The five of them all stared at the groove and the position of the key, and the bright moonlight converged past, gradually forming a square mirror.

Nine grids of the same size appeared on the mirror, with numbers from one to nine in the grid, and below them were already very clear undead grass.

At the same time, a few lines of words appeared above the mirror, and now there are grains that do not know the number, the remaining two of the three or three numbers, the remaining three of the five or five numbers, and the remaining two of the seven or seven numbers.

"What is this?" Huai Gu looked at the other two with some surprise.

"It should be a Taoist arithmetic problem, I finally understand why Qingqing didn't take away the immortal grass immediately, and sat on the top of the cliff and waited for us to come. There was a hint of helplessness in Li Heng's tone, to say that he had reached the peak with poison and martial arts, but he knew very little about this arithmetic.

"I don't understand either. Lin Huanyue shook her head.

"I don't know if there is anyone in Caixiazhou who can solve this arithmetic problem now!" Huai Gu is proficient in arithmetic, but he has never seen such a problem, and Caixiazhou is sure that no one can solve it back then, or he will take the immortal grass in the early morning.