"I am the edges and corners that have been smoothed out by the wind. Xinyuan frowned.

"Then you probably don't understand the meaning of the wind......"

Yu Sheng smiled, turned around and walked down the mountain, Xin Yuan was stunned, lowered his head thoughtfully, and smiled after a while: "The meaning of the wind...... Interesting!"

After Yu Sheng left Yujian Mountain, he didn't stop any longer, flew straight back to the cave of Tangyin Mountain, and plunged into the dark room, and after a while, Lingmi, rootless water and medicine tripod were already prepared in front of him, but he didn't take out the clear water beads, but took off the mustard grass on his waist, and his eyes were gloomy like water.

After staring at it for a long time, Yu Sheng stretched out a hand and struck it a few times on the surface of the mustard grass, which seemed to be in pain, and opened its mouth slightly, and immediately protruded a round bead from it.

The beads are about the size of a fingernail, full and flawless, looking like an elixir, and a little like seeds, all brown in color, constantly exuding the fragrance of medicine.

Yu Sheng carefully put the beads in his hand, his eyes were cautious and surprised, he had asked Yuan about the origin of the mustard grass, and the other party just said that this magical plant itself grew in the sword mountain, in fact, both of them were not sure whether the mustard grass could be classified as a plant, but Yu Sheng could indeed understand the words from the mustard grass.

And there have always been only two mustard grasses on the sword mountain, the big one is in the Yuan Seed, and the small one is now in the hand, this magical thing itself has its own consciousness, so even if others get it, it is all up to their minds to stay, until Yusheng's mustard grass fully recognizes him, and Yuan Chong tells the secret about the mustard grass.

It turned out that Yuan Chong was bare on the top of the Sword Mountain, and Yuan Chong found four seeds on it, and these four Yu Sheng have all seen it, one is the magical seed that appeared at the Ascension Conference, two of which formed mustard grass, and the remaining one is the seed sword that Yu Sheng carried on his fingers.

Although the two mustard grass seem to be only different in size, they are actually very different, the biggest difference is their product, mustard grass feeds on almost all elixirs, and every time it eats, it will produce a product similar to "seeds" in its body.

And this one in Yusheng's hand, the mustard seeds spit out every time can't take root and survive, and naturally can't grow a wooden sword, after repeated experiments by the yuan, he finally came to a conclusion that the mustard seeds spit out by the mustard grass in Yusheng's hand have a kind of "fusion" The role of the biggest role is to be used in alchemy, only need to add one pill when alchemy, it can greatly increase the probability of becoming a pill, improve the quality of the pill, although the probability of increasing the yuan species is quite high, but Yusheng has not tried it, this is at this time I am uneasy, if there is no kind of effect that the yuan seed said, he is really a big loss.

Yu Sheng has done three things in the past ten years, one is to comprehend the potential, the second is to hatch Chongming bird eggs, and the third is to constantly collect medicine on the mountainside of Chongjian Mountain, and all the medicinal materials he guessed have entered the stomach of mustard grass, and now he can't even pour out a single medicine residue.

According to the Yuan Seed, the mustard seed grass can grow, and as it grows, the mustard seeds produced will also change, and the Yuan seed is not interested in alchemy, so the focus is on cultivating the mustard seed grass on his body, which looks bigger than Yusheng's hand.

If you check the tasks released by Yuan Chong, you will find that almost every task he has is about elixir, and the token is a mustard grass, and when the monk who completes the task gets the token, the elixir will naturally be swallowed by the mustard grass, and the monk's confinement does not work on the mustard grass, and it will always be escaped.

The strange thing is that the mustard grass will not take the initiative to find the elixir, and the Yuan Seed can't figure this out, otherwise there are so many elixirs on the mountainside of the sword, and he wouldn't be so troublesome.

Yuan species pay attention to the long flow of fine water, the elixir on the mountainside is basically the yuan species, every hundred years he will take the medicine, and then bring a new batch of elixir planted, this last batch is to let Yusheng catch a coincidence, as a result, the elixir on the mountainside was almost all dried by him, all of them were fed by him mustard grass, and the result was only twenty-three "mustard seeds......

Yu Sheng's eyes flickered, if such a cherished thing is to be used, it is natural to reflect its value, he is here today to verify the effect of mustard seeds, so this first pill naturally cannot be used.

Thinking about it, Yusheng solemnly wrapped the mustard seeds in clothes, and then added a certain proportion of rootless water and spiritual rice to the Shicao Ding according to the unilateral proportion, because the Shicao Ding lacked a dinglid, so Yusheng found a boulder to press on it.

It is worth mentioning that the general tripod does not have a tripod cover, but the tripod cover of the medicine tripod is an indispensable thing, and the medicine tripod with and without the tripod cover is completely two prices, otherwise the fat man will not give this tripod to Yusheng so simply.

Without a tripod of the medicine tripod, the rate of Cheng Dan is naturally greatly reduced, but this can just show the effect of "mustard seeds".

Yu Sheng did all this, and finally took out the clear water beads, two fingers pinched the clear water beads, and sure enough, a beam of red flames erupted from the clear water beads, seeing this scene, he finally understood the meaning of the fat man, this fire is unhurried, the fire is not fierce or strong, it really can't be used as a means of fighting, but it is enough to refine the pill, and the emphasis is on stability, and there is no need for Yu Sheng to control the fire.

Yusheng put the clear water beads under the ding, and the fire seemed to be attracted to the general whirring upward, but Yusheng did not dare to be careless, from time to time to control the fire with the wind, wrapping the body, not long before the forehead has a trace of fine sweat, if it is not for the effect of Qingjin to isolate the temperature, he is already sweating profusely.

Rao is like this, Yu Sheng can't help but be horrified in his heart, this fire in the center of the earth is really not comparable to ordinary flames, just this short time, the temperature of the entire dark room has changed, and this kind of fire can only refine the pill below the third grade, if it goes up, wouldn't his whole person have to melt? It seems that this alchemy work is really not something that can be refined, it is a great test for the monk's psychology and body, no wonder those alchemy masters are all "old monsters".

Yusheng is better, he doesn't need to control the fire with mana, but alchemy also tests his spiritual power, even if he usually uses "potential", he can't use it endlessly, and all that is consumed is his spiritual power, but fortunately, there is such a thing as spirit, he only needs to sleep and come back, unlike monks who want to recover their mana in a short period of time, they have to be assisted by pills......