Bai Lianhua looks just like a white lotus. So it's probably inevitable that a system came for him.

System: come, my dear host Bai Lianhua, please live up to your name, and with your white lotus aura that is dazzlingly divine, save those antagonists who have led tragic lives and who are to stand against the world in the future.

Bai Lianhua: …Wait, it isn't my fault my name is like that.

—

Before, Bai Lianhua thought this would have been the most excruciating thing to happen to his life, until all his missions were completed, and he's happy and excited to go home. His system which had always been acting cute wipes his face handsomely, and then gives him a mystifying smile, "in fact, my real name is Return System of White Moonlight." #Apparently, white lotus and white moonlight are great as a combo# So, this was actually an all-in-one service featuring white lotus + white moonlight? The missions he thought he had completed were just the preludes to his missions to follow?

And so, after having acted as a white lotus waving brilliantly in the wind, Bai Lianhua will have to return to his previous worlds, as that white moonlight that never went away in each of the antagonists' minds, and resave the world from their clutches.

—

Bai Lianhua: Wait! System, come back! Explain to me why all my missions failed after I left, and why all those guys who I had painstakingly dragged back into the righteous path still went awry!

Mr. Antagonist: Hm? What's the problem? I'm really happy with this——Now I finally have the power to take this white lotus from the pond, and nurture it well within a vase [takes a fresh white lotus in his hand, playing with it gently]

Bai Lianhua: …!