Suddenly, the power was transferred to the protagonist, making him very powerful. Which wuxia novels told the story of the protagonist starting from the bottom of the valley and then obtaining the power of the snake and monster to become very powerful?

The story is about the protagonist, who is very miserable at the beginning. He falls to the bottom of a valley and happens to be fighting with a big snake and some monster. Later, both of them die, so he drinks the snake's blood and eats its gall.
Mutation in the body

Answer 1

" The Disaster of the Raging Python " is a fantasy novel written by the author, Ma Jing. The general plot of this novel is as follows:

"When I was reborn by accident, I became a snake. In order to take revenge for my previous life, I attracted disaster after disaster. Only then did I know that the strong prey on the weak, and only the fittest survive!
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Snake Calamity was a mystery detective novel written by the author on the fifth day of the Lunar New Year. The general plot of the novel was:

His father had gotten himself into trouble. On the day of his birth, the puppet was betrothed. Half-immortal grandma wants me to get rid of the snake disaster and let me inherit the mantle to repay her life. However, in the heavy rain, he transformed into a human. Step by step, I have nowhere to run!
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The book," Cultivation of a Desperate Rich Second Generation ", was a novel written by the author, Eighteen Huohuo. The general plot of this novel was:

The original playboy had lost his family because of a huge snake. He died because of a snake, rose because of a snake, knew medicine, and cultivated. The evolutionary history of a rich second-generation heir…
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" One Snake Becomes Dao " was a fantasy immortal cultivation novel written by the author, White Snake Fairy. The general plot of this novel was:

This was the story of a reborn white snake farming everywhere. After waking up from hibernation, the demon emperor died, and the demon region was damaged, but what did this have to do with me, a little snake demon who was just eating and waiting for death?
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" The Evil Life of the Silent Snake " was a fantasy romance novel written by the author, Jar Jar. The general plot of this novel was:

When he first entered the human world, he accidentally killed thousands of his own people.
When he knew how sinful he was, the Taoist priest said: Practice with me.
After experiencing it personally, he came to a conclusion.
Cultivation was equivalent to self-torture and doing odd jobs.
A Tragic Snake's Trash Life, Just like that, the original title of the book, Snake Girl's Trash Life, began with cultivation.
P.S. The cover was created by Little Wu.
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Owl Entering the Pugilistic World was a traditional wuxia novel written by the author, Prince Wen Shen. The general plot of this novel was:

The declining young master returned the Yijin Sutra but was falsely accused and his martial meridians were abolished. After jumping off the cliff, they became ghosts and possessed others. Thus, a new round of martial arts stories began.
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" The Serpent of Hades " was a fantasy-mystery fantasy novel written by the author, the Lord of Hades. The general plot of the novel was:

This was the story of a snake. The story of a snake plundering talents in the era of recuperation of reiki and becoming the God of Hades…
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" I've actually become a snake " was a Xianxia fantasy novel written by a C-list superstar. The general plot of the novel was:

Husband, husband, wake up. Who called me? In a daze, he actually saw a huge snake. This could no longer be called a snake. It was even bigger than the dragons he had seen on television before. How depressing. Since it had become a snake, it was actually a trained snake. Since that was the case, he could only accept his fate. Cultivate honestly and strive to cultivate into a human as soon as possible. Damn it, if you can't dominate the immortal world, you can do whatever you want...
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" Ophelia, above all " was a mystery detective novel written by the author, Yukinari. The general plot of this novel was:

I was born in the Year of the Snake. I was born with an incomplete soul, lost all five senses, and suffered from a strange illness. In order to let me live, grandpa took out the inner core of a black python that had shed its skin and transformed into a flood dragon. I survived, but the python continued to entangle me, turning into a man in a black robe…
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" The Way of the Left " was a Xianxia novel written by the author, Kumu Shenghua. The general plot of this novel was:

The protagonist inexplicably traveled through the martial arts world and became the future Valley Master of the Unrequited Love Valley, the handsome old man Gong Sunzhi, who was deserted by everyone. He worked hard to cultivate in grief and indignation. When he reached a height that everyone could only look up to, he realized that he was still small.
This is a story where the protagonist is becoming less and less like a good person. The book is set according to the author's settings: witchcraft, curse, voodoo, poison, corpse, ghost.