Lin Yiran explained: "When I went to Julong City to get the phoenix fruit before, I met a senior with very strong perception, so I thought about practicing my perception a little when I was idle and had nothing to do. Just now I sensed that there are only two people's aura fluctuations here, one of the aura fluctuations is Xiao Tao's, and the other aura fluctuations are very weak, I guess it should be Old Man Yao's. ”

"I see. Li Yuhan bowed slightly, touched his chin with his right hand, and said suspiciously: "We also have a method to practice induction, but it's quite chicken, so few people deliberately practice." How do you know how to practice this?"

"That senior's perception is not ordinarily strong, maybe it's because the cultivation method is different. Hearing Li Yuhan say that cultivating perception is very chicken, Lin Yiran didn't feel strange, because if he didn't cultivate his perception to a certain extent, he couldn't use it in battle at all.

And cultivating perception to that level requires not only extremely high talent, but also a sufficiently advanced cultivation method. Obviously, the advanced method of cultivating perception is extremely rare, otherwise Li Yuhan, who was born in one of the five major families, would not have known that perception can be cultivated to the extent that he can participate in battle without the naked eye.

"Let's go see Old Man Yao. Li Yuhan nodded noncommittally, closed the door slightly, and then led the way in front.

Lin Yiran followed Li Yuhan through a green path that was not too long, and arrived in front of a pool.

There was a white-haired old man with his eyes closed in the pool, the old man's face was twitching from time to time, and he looked very painful, and Xiao Tao was pouring bags of medicinal herbs into the pool. They didn't seem to notice the arrival of Lin Yiran and Li Yuhan.

Li Yuhan just wanted to step forward to greet them, but was stopped by Lin Yiran.

"Let's let Xiao Tao finish first. Lin Yiran was afraid that he would disturb the other party at this time, so he wanted to wait for Xiao Tao to finish pouring the medicine before going up to greet the other party.

"Hmm. Li Yuhan nodded slightly, and her eyes fell on the old man Yao who was taking a medicinal bath, and then her expression became solemn.

Lin Yiran noticed the change in Li Yuhan's expression, and his mood suddenly became a little heavy, and the idea of curing Old Man Yao became stronger in his heart.

Because he was afraid of disturbing Xiao Tao and Old Man Yao, Lin Yiran did not communicate with Li Yuhan again, but secretly sensed the fluctuations of Old Man Yao's aura.

Since he was relatively close to Old Man Yao, the aura fluctuations he could feel were also clearer, and at the same time, he couldn't take his eyes off the changes in the other party's expression.

After a period of time, Lin Yiran found that as long as the aura fluctuations emitted by Old Man Yao became stronger, his expression became more painful, and as soon as the aura fluctuations weakened, his expression became more soothed.

This made Lin Yiran even more sure that Old Man Yao's condition should be the same as the case recorded in the divine pesticide prescription.

After pouring the last packet of medicine, Xiao Tao finally let out a sigh of relief and stood up.

"Let's go over. Lin Yiran whispered to Li Yuhan, and then slowly walked towards the pool.

When Lin Yiran walked to the side of the pool, Xiao Tao found them and asked in surprise, "Why are you here?"

"Let's take a look at Old Man Yao. When he said this, Li Yuhan glanced at Lin Yiran inadvertently.

Lin Yiran noticed Li Yuhan's gaze, and then nodded at Xiao Tao, and then asked, "How is Old Man Yao?"

Xiao Tao sighed lightly, looked at Old Man Yao who was soaking in the medicated bath in the pool, and said softly: "What else, it's just that when you are sick, your bones hurt all over your body, and you can soak some analgesic medicine to make it more comfortable." ”

Lin Yiran nodded, then walked to the pool and squatted down, and then put his hand into the pool. As soon as his fingers touched the potion, he felt a tingling in his fingers.

Instead of withdrawing his hand, he scooped up some potions in his palm and sniffed them under his nose for a while.

He knew that part of the reason why this potion could relieve Old Man Yao's pain was that the potion paralyzed the other party's body, so the pain would be much less.

After pouring the potion back into the pool, Lin Yiran stood up, walked to Xiao Tao's side and asked softly, "Is there a dragon bone vine added to this potion?"

Xiao Tao replied: "Yes, Old Man Yao has bone pain, and he needs to use the keel vine to relieve the pain from his bones." ”

"That's right. Lin Yiran muttered to himself, slowly stepped into the pool, walked to Old Man Yao's side, and gently took the other party's pulse.

When Li Yuhan saw this scene, she felt an inexplicable feeling in her heart, because she knew that stepping into the pool like this must be a little uncomfortable, and Lin Yiran could ignore this strange feeling and concentrate on building the pulse of Old Man Yao, and she must really want to cure Old Man Yao.

But she immediately remembered that Lin Yiran's marriage to her was just to fool others, and she couldn't help but smile self-deprecatingly.

However, her strange smile was not noticed by Xiao Tao and Lin Yiran, because their attention was on Old Man Yao.

After a while, Lin Yiran put away the hand that was giving Old Man Yao's pulse, jumped lightly on the shore, walked to Li Yuhan and Xiao Tao's side, and said to them with a smile: "Old Man Yao's illness should be cured." ”

"Really?" Xiao Tao excitedly took Lin Yiran's hand and said excitedly.

"Be quiet. Li Yuhan hurriedly tugged at Xiao Tao's skirt and made a booing gesture.

"Uncle, I'm sorry!" Xiao Tao hurriedly withdrew the hand holding Lin Yiran, glanced at the pool, and made sure that Old Man Yao was not woken up by himself, and stuck out his tongue mischievously.

"Also, tell us about Old Man Yao's situation. Although Li Yuhan's voice was small, his tone was full of expectation.

Lin Yiran glanced at Xiao Tao, who was still embarrassed, smiled helplessly, and said softly: "I have seen a case in the divine pesticide prescription, some of the patient's meridians have also been interrupted, and after treatment, the patient's meridians and bones are connected together, so whenever the aura passes through the patient's meridians, it will also pass through the bones. ”

"As we all know, as long as the meridians can withstand the impact of the aura, and the bones do not have the ability to withstand the impact of the aura, so when Old Man Yao mobilizes the aura or absorbs the aura, the bones of the whole body will be painful. ”

"Originally, I was just guessing, but after observing the fluctuations of Old Man Yao's aura when he was sick and checking his pulse, I determined that this was the cause of Old Man Yao's bone pain. ”