Arifureta Shokugyou de Sekai Saikyou (WN) - Chapter 472

This is a story about Gong Lixin who was the young master of an ancient underground palace in the ancient times. He was raised by his master and forced to partake sexual relationships with numerous people to cultivate his Yin Body. His master who has a Yang Body was going to absorb him after he has reach a level to become stronger. MC refused and killed his master also dying at the same time. Then he transmigrated to the modern time and thinking he will enjoy peaceful life, the end of the world arrived.

You think too much, cultivation is not like this…

When Kong Hou steps on the path to cultivation, she learns that all xianxia stories are full of lies.

A relaxed cultivation story.

Kong Hou: a traditional musical instrument like a harp. The female protagonist’s name.

- Description from novelupdates

Feng Ming was only 19 when he lost his life saving a child from death without hesitation. The grateful father of the rescued child grants Feng Ming a second chance at life. Unknown to Feng Ming, his soul has whisked away to a far away ancient land (resembling the dynasties of China).