It was because the Koi Fairy had such a strong learning ability that she inadvertently practiced a powerful repair technique, which was a spell of real flesh and bones of the living dead.

It is effective for mortals, and has a certain healing effect on immortals and demons.

It can make dead wood bloom and elves quickly restore aura, this spell can be said to be against the sky.

Not everyone can learn such a spell.

Talent also has to pay attention to chance, so far in the whole three realms, only the koi fairy has learned.

Everything is balanced, this is the rule of heaven.

While getting something, it is still such a rebellious thing that always requires a price that ordinary people can't imagine.

After the koi fairy obtained such a repair technique, the old man of Tianji saw from the Tianji mirror that there would be a big disaster in the room in the future, and this disaster could only be broken by two people. One of them is a mortal who looks like a koi fairy. And the other is the reincarnation of the medical immortal.

This medical immortal was originally re-entered the world to save mortals, immortals do not need to be healed, and the existence of medical immortals can indeed only play a role in mortals.

In order to improve his medical skills, and also for himself, it is the best choice to enter the world more refined in his cultivation. After all, for medical immortals, saving talents is the fastest way to improve medical skills and cultivation.

And he also made a vow not to return it for ten lifetimes before entering the world in reincarnation, and the medical immortal is not just for himself, but really has a compassionate heart.

To say that this medical fairy and the koi fairy still have some origins. When the koi fairy had not yet ascended, she was just a small koi in the East China Sea, although she was full of aura but had no ability to protect herself, and was caught in the net of fishermen who fished for a living.

The fisherman's daughter happened to be treated by a medical fairy. At that time, the medical immortal had just arrived here after his training in the mortal world.

The fishermen were very grateful for the treatment of their daughter who was treated by a doctor and gave more than half of the fish they had brought on the net to the doctor.

There was a very big and beautiful koi fish in this half of the net, and the doctor saw her difference at a glance, reached out and rescued herself from the net, and told the local villagers that this fish could not be netted, and if she was not careful in the net, she would be released in the net, and she would go back to the sea.

Although the medical fairy did not say why this fish could not be eaten, everyone knew that this doctor was very powerful, and he was the most powerful person they had ever seen in their lives, and everyone listened to him when he said so.

Since then, the fishermen have known that there is a beautiful fish in the sea nearby, but it cannot be eaten or netted, and it is said that there is a mythical fish in the sea. Everyone is in awe of this sacred fish, and some people will worship this sacred fish.

So much so that later the koi fish got the light of the queen mother, and learned some small spells, and they would repay the villagers, and they would save the fishermen when they were in danger when they went out to sea.

This is a matter of accumulating merit, and it is very beneficial for the koi to cultivate into immortals, not to mention that the villagers have always respected the koi in those years, and she can be regarded as repaying the peach.

In this way, after the koi fairy saved the fishermen several times, the fishermen found out about the koi saving people, and set up a shrine for her, so that the koi fairy had the power of faith before she officially ascended.

In addition to the size of the mana of the immortals, it depends on their own talent and ability, and the power of mortals' faith can also be bonus.

There is also a reason why many immortals occasionally descend to help mortals.

The koi fairy can be said to have received a lot of help from the local villagers.

These villagers helped each other with her, and the medical fairy who saved her and told the villagers that they could not net her in the future was her biggest benefactor.