Wan Ling'er giggled proudly, and there was a thrilling 360-degree sword flight between the mountains, which frightened Zhao Yuan's heart and hugged Wan Ling'er's slender waist. It's a pity that now Zhao Yuan's heart is hanging in his throat, and he doesn't have time to feel Wan Ling'er's thin and soft little waist.

Compared with before, Wan Ling'er's aura did increase rapidly, and she became more and more skilled in urging the flying sword.

The most important thing is that Wan Ling'er can form a spirit shield to block the wind, frost and dust, which is of great benefit to cultivators in extremely bad weather when the sword flies.

For cultivators who have reached a high level, the resulting spirit shield can also resist some powerful magic weapons.

At the same time, the creation of the spirit shield also means that Wan Ling'er has officially stepped into the industry of junior cultivators, waiting for the first heavenly tribulation to come.

For the first Heavenly Tribulation, Wan Ling'er didn't take it to heart, the first Heavenly Tribulation of a junior cultivator was only symbolic, and the lethality was not very great, not to mention, Wan Ling'er also had a powerful Ice Divine Sword, which was more than enough to resist the first Heavenly Tribulation.

Whether it was Wan Ling'er himself or Zhao Yuan, neither of them thought that Wan Ling'er's cultivation had increased greatly because Wan Ling'er massaged Zhao Yuan and used aura to control paper butterflies.

For a long time, Wan Ling'er has been too lazy, except for sleeping, she is wandering around Xiaoyang Mountain, and she has never practiced well for a day, so the aura has always been lingering in the early stage of cultivation, and the recent diligence has made Wan Ziyu's aura that has built a solid foundation in her body is advancing by leaps and bounds, and there is a faint tendency to break through.

Soon.

The two of them reached the bottom of the mountain and outside the cave.

Wan Ling'er pressed the flying sword and carefully searched the surroundings.

Because Wan Ling'er had seen Zhao Yuan ambush and kill two cultivators by an ordinary person, his arrogant personality had also changed a lot, and he also knew that he had to seriously investigate the unfamiliar environment, and he was walking on thin ice.

After making sure that there was no suspicion, the two of them let go of the cave that they dared to enter.

The cave was still the same, unchanged, which made the two of them breathe a sigh of relief.

The two of them found some firewood and started a bonfire, and the cave gave a warm feeling under the orange light.

"How do we get started?"

Wan Ling'er stared at the 10,000 tons of snow blocking the cave wall, like a dog biting a hedgehog, helpless. In the face of the power of nature, the strength of human beings is too small, even a cultivator with a flying sword like Wan Ling'er is sometimes powerless.

In fact, the main thing is that Wan Ling'er's cultivation is too shallow, if he is a cultivation master like Wan Ziyu, he will already have a telepathy with the flying sword that he gets along with day and night, after all, the ink-colored sword is not ordinary.

"Only digging. Zhao Yuan shook his head, in the face of this situation, he couldn't think of a way, only to use the most primitive way to solve it.

"The wall of the cave is tens of meters wide, how can we dig it? Besides, if we dig too hard, the snow on it will collapse, and we can't uncover all the snow. Wan Ling'er looked depressed.

"It's just a matter of luck...... You wait first......" Zhao Yuan suddenly squatted on the ground, found a small stone and wrote and drew on the ground.

"What are you doing?" Wan Ling'er asked curiously, looking at some strange symbols and numbers on the ground.

"I'm calculating the direction in which the body is most likely to fall...... No, these data are not enough, we have to go out to find the basis for calculation, Ling'er, let's go to the cave. ”

"What for?"

"I need hillside movements and data. ”

"Oh......"

Wan Ling'er didn't understand, so she could only listen to Zhao Yuan, and the two of them boarded the flying sword again and flew out of the cave with the imperial sword.

Soon, the two of them arrived outside the cave, and at that time, Wan Ling'er jumped from here and was carried by a snowball and rolled all the way down.

The two searched in the cave again, and then began to fly down the hillside from the top of the cave, and in the flight, Zhao Yuan kept reading some complicated data. This kind of survey was extremely time-consuming, and it took an hour, which made Wan Ling'er very impatient.

For Wan Ling'er, instead of wasting time here, it is better to dig in the cave. According to Wan Ling'er, blind cats can also encounter dead mice, not to mention that they are much more powerful than blind cats......

Zhao Yuan automatically ignored Wan Ling'er's suggestion, he knew very well that looking for a corpse in so much snow was no different from looking for a needle in a haystack.

Zhao Yuan didn't bother to pay attention to the chattering Wan Ling'er, and began to take out a pen and paper from the small baggage he carried, and began to record some important visual data, such as repeating dozens of times, Zhao Yuancai and Wan Ling'er returned to the cave, at this time, Wan Ling'er, who was flying with the sword, was already tired and sweaty, and after returning to the cave, he sat on the ground and refused to get up.

Zhao Yuan began to calculate hugely.

"Zhao Yuan, is it useful?" Wan Ling'er touched her hot cheeks with both hands and gasped for air.

"There must be errors, but it's better than digging blindly. ”

"How much of an error?"

"It's impossible to know for sure that a rock, a branch, or one of your stretches could affect the trajectory of the tumble at that time......"

"So you're blind?"

“...... Ahem, it's not blindness. I did a lot of calculations and then picked out the probabilities that were most likely to happen. ”

"In other words, how many snow caves do we have to dig to find the body?"

"Yes, theoretically, though, I'll keep the probability to a minimum. If it were possible, we would need to dig up to three snow caves to be able to find the body. ”

"Three snow caves......" Wan Ling'er leaned against the cave wall, her face collapsed.

"Okay, let's start digging, dig from this place first, this is the final landing point for the two of us, and the force point where the snowball hit the cave wall should be near here, as long as you start digging in the direction you rolled down, you will soon be able to find the body. "Okay...... What do we dig with?" Wan Ling'er suddenly froze.

“......”

Zhao Yuan was also sluggish, they actually forgot to bring the tools for digging holes.

"It seems that we can only dig tomorrow. Wan Ling'er flew up and down Xiaoyang Mountain dozens of times, and she was already too tired to go home and sleep with her head covered, so she immediately suggested.

"But what if your Ice Excalibur is sold tomorrow?"

“......”

Wan Ling'er was speechless for a moment, and her face was gloomy.

As Zhao Yuan said, what if the Ice Divine Sword is sold tomorrow?

Without the Ice Divine Sword, not to mention that they came to dig up corpses at night, it would take a day to go back and forth to Xiaoyang Mountain. You must know that from Xiaoyang Mountain to Xujiaqiao, you will go back and forth, but there are one hundred and forty miles, not counting the rugged and steep mountain roads in Xiaoyang Mountain.

Looking at Wan Ling'er's gloomy face, Zhao Yuan was inexplicably a little unbearable.

"Without the tools to dig, I would definitely not be able to dig today. By the way, how many hedrons does your father need?" Zhao Yuan asked.

"The doctor said that to form a spar matrix, at least nine top-grade spars are required. According to the current market price, the price of each superb spar is 800,000 Imperial Coins, and there is no market. If you really want to buy nine spars in one go, the price will only be higher. ”

"Nine top-grade spars, more than 70 million imperial coins......"

Zhao Yuan sighed secretly, with the financial resources of Wanjia, even if there is no famine, it is impossible to raise more than 70 million imperial coins in cash, after all, merchants like Wanjia, most of the property exists in the form of fixed assets, such as tens of thousands of acres of fertile land, as well as countless barren mountains, these properties, to be sold into cash, it is definitely not possible to do it in the short term.

As for the warehouse of Wanjia East Courtyard, it seems that the number is extremely amazing, but it is the accumulation of Wanjia for decades, forming a rolling virtuous circle, if you want to suddenly exchange the inventory in the warehouse for cash, then Xujiaqiao has a large place, and it is impossible to digest such a huge inventory in a short time, if it is forcibly dumped, it will definitely cause the collapse of the market.