MTL - Start with Batman - Chapter 8 "Can't Play"

Hell Ghost Wang Wannian is born again, smiling and proud!
What?
Are you a soldier, will the tank drift?
You are a master, can you give birth to dragons and tigers?
You are a superman, can you call the wind thunder?
Excuse me, I am not targeting anyone, everyone in my eyes, it is rubbish!

- Description from Uukanshu (translated)

A former sporting rifle shooter genius transforms into the ‘Juvenile Butcher’. While originally supposed to have received the death penalty, he was instead fortunate enough to have entered a secret and highly regarded armed force, throwing himself into the ‘Nirvana Project’.

After a period of 10 years, he now has time to freely recover. Having trained until he had excellent military and martial skill, he sweeps through various military districts and returns back to his hometown. Under the monitoring of a beautiful female cop, he re-establishes his family’s bodyguard service, protecting beauties and moving unhindered, his achievements causing the fame of his outstanding, god-level bodyguard service to resound across the world!

- Description from Novelupdates

The following were the talents of other cultivators: Divine Spiritual Root, Unique Body, Double Eyes, Divine Bones.

This was the talent of Chen Jingzhai: Bug Abuse.

Chen Jingzhai did not have any unique talent until he found out he could abuse bugs.

When he encountered a new martial art, he could instantly see the pros and cons and the weakness of the art.

When he fought, he could notice his opponent’s weakness and use that to his advantage.

When he brewed pills, he could abuse a special bug that allowed him to mass-produce high-quality pills.

Not only he could discover bugs while cultivating, but also in some special circumstances.

With the help of his new power, he began on a one-of-a-kind cultivation journey where he would become a legend.