Jiang Su is an honest man, or more accurately, a pathetic coward. When someone steps on his foot while he is out, all he can do is say "Thank you" and flee in embarrassment. The only courage he has left is the determination to raise and protect his one and only younger brother.
Despite his timid demeanor and cautious way of handling things, he has an exceptionally eye-catching face. In the end, he is killed by a crazed admirer and unexpectedly bound to a system.
System: Your mission is to play the villainous cannon fodder in various fictional worlds and help the protagonists grow. In return, do you have any wishes, such as being brought back to life?
Jiang Su thinks for a moment, then says, "I don't want to live. Just grant my younger brother's wish."
[World One: The Fake Young Master Who Bullies Others with His Family's Power]
Jiang Su is the fake young master who enjoyed the real young master's life of luxury for over a decade and secretly envied him. In the end, the protagonist sends him back to the slums where he belongs, and he dies a miserable death.
According to the original plot, Jiang Su clumsily bullies and humiliates the protagonist, but, feeling guilty, secretly supports him and offers care and encouragement while pretending to be a friend.
On the day the truth comes out, the protagonist returns to the Lin family in triumph and takes everything Jiang Su has into his own hands. Late at night, he gently strokes the side of Jiang Su's neck, his expression unreadable. "After playing with me like this, Brother, how are you going to make it up to me?"
[World Two: The Wicked Omega Who Stole Someone Else's Identity]
Jiang Su is an omega born with a defective mental spirit. Unwilling to accept the fate of being randomly assigned a partner, he takes credit for his adopted younger brother, the protagonist, saving the life of a top alpha prince. He becomes the crown prince's consort and exiles the protagonist to an alien planet.
But the crown prince hates him and doesn't even want to see a strand of Jiang Su's hair.
When the protagonist returns home in glory as a general, the crown prince recognizes at a glance that this is his true beloved. Jiang Su is content to sit quietly like a quail, waiting for his adopted younger brother to show up and give him his comeuppance.
But the protagonist simply toys with the empire in the palm of his hand while keeping Jiang Su, who turns into a mermaid during his heat, confined in a custom-made crystal tank whenever they are alone. "Brother's tail is just as beautiful as ever."
[World Three: The Arrogant Young Master Who Steals Fortuitous Opportunities]
Jiang Su is the only grandson of the Lin family, a clan of cultivators, but his talent for cultivation is abysmal. So the family adopts the protagonist, who has no parents.
Feeling guilty, Jiang Su spoils the protagonist from a young age. Yet when the protagonist comes of age, he personally cuts out his immortal bone and seals him in a frigid pool.
Ten years later, Jiang Su becomes the foremost immortal lord. Tensions between the cultivation sects and the demons are mounting, when the demon lord, who has long remained unseen, tells the cultivators, "Hand over Lord Jianjia, and the immortals and demons will never go to war."
That night, the demon lord binds Jiang Su with an immortal-binding cord and whispers in his ear, "Brother, you were born to be a cultivation furnace. If you want to ascend, just cultivate with me. Why make things so complicated?"
World Four: [To Be Decided]
World Five: [To Be Decided]
System: Are you sure the protagonist has grown up?
Jiang Su: He... He did try pretty hard, didn't he?
A seemingly honest but actually unpredictable and obsessive bottom x a protagonist who's a sweet little white lotus at first, then becomes a domineering green tea schemer
One-on-one romance, happy ending.
The top and bottom in every world are unrelated by blood.
Core theme: Love is about saving each other
