one piece: gene extraction and fusion system - Chapter 215: Unstoppable Hei Yan, The Flame of Death

The first great emperor in the world was betrayed by his confidante and perished. Millions of years later, the great emperor’s soul returned and was reborn as Ye Yan, the son-in-law who was kicked out by the Chu family with a letter of divorce, restarting the supreme journey. Open the gate of immortality, kill the Jiuzhongtian, and cast an invincible name again!

- Description from novelbuddy

16 years old-- most boys would be falling in love, as their hormones all rise to unprecedented levels. Most boys at Riley's age would have dreams; dreams that will slowly grow into passion. Riley, however, at age 16... killed the world's number 1 superhero.

The backstage manipulator of the Immortal Cultivation World, the sole law in the real world!After transmigrating to the Immortal Cultivation World, Su Ping diligently cultivated for twenty years.Trapped by his mediocre talent and seeing no hope for Foundation Establishment, he decided to lay low and become a wealthy layabout.Fortunately, he activated the Fishing Man game system.Not only could he obtain unscientific and non-immortal cultivation game props, and magical fish species through the fishing game, but also Pot Cave Heavens.He could even exchange his fish catches for Town Return Talismans, allowing Su Ping to return to Water Blue Star.Thus, the Immortal Cultivation World henceforth had a self-proclaimed Fishing Man as the backstage manipulator.And Water Blue Star gained a backstage boss who followed no rules but his own!