After repeated scrutiny by the rope tree and the precise calculation of the system, a total of three solutions were found to solve the problem of drug shortage.

The first method is the simplest, which is to directly use the wish point to take medicine. According to the rules of the system, a little wish power can be exchanged for one gram of medicine, but even if the rope tree has more than 10,000 reputation points, it cannot meet the needs of tens of thousands of students, and it is only a few tenths of a gram evenly distributed to each student. Not only is it a waste of wish power but it also can't solve the problem, so the brainless method of the first was ruled out by the rope tree in the first place.

The second method is to deduce and improve the system based on the Mu Dun Grain Urging Technique developed by Rope Tree before, and exchange it for the perfect Mu Dun Ripening Technique, which can induce all plants to grow at a hundredfold rate without any side effects.

Of course, the premise is that there is a physical object to promote it, at least there must be seeds, and it cannot be made out of thin air. But even so, the effect of this ninjutsu is very rebellious, and the herbs that originally took five years to use only need ten days to meet the requirements.

If the rope tree is fully applied, then hundreds of acres of medicine can be obtained in ten days, which can fully meet the needs of the current ninja school students. And this ninjutsu has a basic template, so it only takes one million points to redeem, and the price is very suitable.

But Rope Tree is still very dissatisfied with this plan! Because he is currently the only one in the entire Konoha who can use Mu Dun, if he wants to meet the medical needs of the ninja school, he must perform ninjutsu day and night, which almost traps him in farming. In addition, even if the rope tree has a way to let other people replace him, such as resurrecting the pillars, or using the system to fuse the bloodline of Tsunade for Mu Dun, but the output of Mu Dun is always limited by a few people, and Rope Tree's plan is to popularize the cultivation of ninjas throughout the ninja world, and the demand for medicine will soon exceed the upper limit of the ability of a few people, so this method is simply a symptom rather than a cure.

Unless the rope tree can continue to popularize the wood escape blood in the ninja world, with a large number of "farmers" who use the technique of ripening as a base, it can naturally meet the needs of the entire ninja world, but this is obviously an even more impossible problem to achieve.

However, inspired by this idea, Rope Tree found a third solution on a whim. Since you can't use a human being to act as a "peasant", can you use another creature? For example, a plant that can use Wood Escape!

Plants have great advantages over animals, such as not getting tired and always in the best condition, and plants can be born by ripening, so that the rate of reproduction is faster than that of humans! Under the virtuous cycle, rope trees can soon gain a large number of "farmers".

After telling the system his thoughts, Rope Tree quickly got an answer that satisfied him.

The system uses the god tree itself as a template to design a spirit tree that meets the requirements of the rope tree.

This spirit tree inherits the ability of the sacred tree to absorb natural energy to produce chakra, and can use the transformed chakra to continuously perform the ripening technique. All plants planted around the Spirit Tree are affected by the Ripening Technique, which will grow at a hundredfold rate, and the older the Spirit Tree, the greater the range of influence.

The most important thing is that this spirit tree has a strong reproductive power, and it can produce a large number of seeds every year, and if you use the ripening technique to actively ripen it, the speed of seed production will be even faster.

And because the essence and power of this spirit tree are not as good as those of the real god tree, it can only be regarded as a low-level spirit root, so the exchange price is not too expensive, a seed only needs 10 million wish power, and this price is already very cheap compared to the astronomical amount required to exchange the god tree itself.

Even if it is 10 million wish power, it is most of the accumulation of the rope tree in the past three years, and for its own layout, it is the first time that the rope tree has spent such a large amount of wish power value to exchange for foreign objects.

After a painful 10 million Wish Force, the Rope Tree got a walnut seed. He carefully looked at the seed in his hand that was full of vitality, and saw that it exuded a green luster, as clear as jade, and he knew that she was extraordinary just by her appearance. However, Rope Tree doesn't care if she looks good or not, she just hopes that the effect can match her expensive price.

Soon, the rope tree found an open space in his backyard, and he dug a pit to bury the spirit tree's seeds, and then began to seal them according to the method of exchanging them from the system.

Soon the huge chakra gushed out of the rope tree's body and poured into the seeds of the ground.

"Click...... Crunch ......"

The sound of the seed growing came from the ground, and a green shoot broke through the ground and grew and swelled at a speed visible to the naked eye, and soon crossed the sapling stage to become a large tree several meters high, and the dense branches and leaves grew out, forming a huge canopy, and the trunk grew thicker and taller.

A few minutes later, a large tree more than ten meters tall appeared in the back garden of the rope tree. The guards and ninjas and servants in the house all noticed the changes in the back garden, they looked at the big trees rising in the backyard with reverence, and they did not panic because of this, everyone knew that the owner of the house had the miraculous power of Mu Dun, let alone a big tree, even the vast forest of Xilin was not planted by this person?

Rope tree didn't care about other people's reactions, and still maintained his ninjutsu. After the spirit tree grew to a height of more than ten meters, the growth rate began to slow down, and it only grew a few centimeters in a few minutes, it seemed that the size had reached a certain limit, but the rope tree did not stop the output of chakra.

Soon after, a new change appeared, and the branches of the giant tree began to bear grapes-sized green fruit, which gradually increased in size and color as time passed, until finally it became a walnut-sized emerald fruit, exactly like the seed planted by the rope tree.

Looking at the dozens of emerald green fruits hanging from the branches of the Spirit Tree, the Rope Tree finally stopped the ninjutsu in his hand with satisfaction.

At the same time, the flowers and trees in the entire back garden are growing rapidly, the flowers are blooming, the trees are shady, all the plants are growing at a hundredfold speed, and the whole back garden is like a fairyland.

The rope tree looked at the changes around him with a happy face, his ripening technique was only used on the spirit tree, and the other plant changes had nothing to do with him, this was the beginning of the spirit tree's function.

In the perception of the rope tree, the giant tree in front of him was rapidly swallowing the surrounding natural energy, and transforming it into a specific wood escape chakra to release it around, catalyzing the growth of the surrounding plants a hundred times, and the area of influence was at least a hundred acres!

The giant tree in front of him was not functionally similar to a certain tree in the legend of the previous life, so the rope tree decided to call it the tree of life.