Takarakuji de 40-oku Atattandakedo Isekai ni Ijuu Suru - Chapter 43

Char lived alone in the closed beta test of “Fantasy World” for thousands of years. He had already experienced 177 data wipes. In this span of time, he had already successfully charmed all of the NPC beauties, challenged all of the bosses single-handedly, gathered all of the divine weapons and used hundreds of methods to complete the online game as though it was a replayable console game. Just as he was losing the ability to differentiate whether he was a player or an NPC, the public beta started for “Fantasy World”. As such, a player who was even more terrifying than a boss was born.

In the world of One Punch Man, the seventh S-class hero of the Hero Association, the King Engine King has obtained the super god skill system.

As long as you have reputation, you can extract the skills of the heavens and the world!

DNF’s extreme swordsmanship, the flames of fire in the god of death, the Tensei and Samsara in Hokage, the top three-color domineering in Pirates, the dragon slaying magic in Fairy Tail… Look at the system panel. For the 100 million prestige balance, KING took a discount and chose Stud. “Ding!”

- Description from novelbuddy

Dreaming back to the Tang Dynasty, being an ordinary person, greedy for money, lustful, debauched and free.

- Description from novelbuddy

A failed investor from 2017 got drunk and woke up in the 1980s. China is just opening up, and the economy is blooming. There is also the dissolution of the Soviet Union, the bursting of the Dot-com bubble and other financial crisis. He used his knowledge of the future and slowly build up his empire.