The 4th Book by Banzhi Huazi

Xiao Ziyun grew up relying on his mother alone.

His mother taught him martial arts but otherwise left him to his own devices. She didn't work, and worried that if he got into college, she wouldn't be able to afford to support him.

So, as soon as he started high school, he chose to enlist.

After six years in the special forces, he realized his combat ability was exceptionally high. Even while deliberately holding back, he still earned the title of King of Soldiers.

It wasn't until after he left the military that he learned the King of Soldiers wasn't the pinnacle of human ability. Especially after the spiritual energy of heaven and earth revived, the King of Soldiers was downright pathetic.

Fortunately, not only was his combat ability absurdly high, he also awakened a System. Apart from one scumbag, it was hard to find anyone who could match him.