Weapon Master - Chapter 28

Qin Ran just wanted to cultivate immortality, refine pills, and live a carefree life as an immortal world slacker. But a genius female disciple just had to get clingy, insisting that he take her as a disciple. Not only that, she was always making advances on him, thoroughly disrupting his peaceful slacker life…

Perhaps it is the choice of fate. As a senior otaku, Qian Lingfeng got the “steel shell system”. However, when he swept the world with the system, became a local rich man, made all kinds of beautiful women, opened a harem, and realized the ultimate fantasy of thousands of otaku, he found that things seemed far from simple!
When the end comes, biochemical zombies suddenly come down, fierce beasts are in power, bloodthirsty zerg roam to kill the world, and human lives are comparable to dirt. Where will weak human beings go in this world? Is humanity going to be extinct? Or … can an otaku save the fate of the human race?

- Description from Novelupdates

In this world, there are Buddhas, Taos, demons, demons, and martial arts.

The martial arts system came from Buddhism, and there is a saying that all martial arts in the world came from Buddhism.

Meng Xing was a firewood chopping disciple of Zhenwu Sect of Xiuwu Sect.

After Hyundai Meng Xing crossed over, he started the road of system-assisted cultivation.

Since then, Meng Xing has become a god in the martial arts of the world.

……

Meng Xing met the leader of the Phoenix Fire Sect:

【1. Pretend not to see】

[Second, come forward to flatter, incarnate as a dog licking]

[Third, say to her, “Come here and serve your husband!”]

Meng Xing decisively chose the first option.

The other two are the rhythm of death.

- Description from novelbuddy

This is an Isekai styled story, written from the point of view of the protagonist.

Discover the secret of the new, unknown world with Peter, as he sets his first steps in an empty, ruined city. Meet new people from all around the globe. Fight, laugh, and cry.