I love Shen bros in all their forms. In here, a newly appointed Peak Lord SQQ (SJ) finds a dirty kid on the streets that looks suspiciously like him (system failure, SY couldn’t transmigrate so the system gave him an emergency body similar to the one he was supposed to inhabit) and SQQ thinks that his bastard parents may have had another child after him and sold him out too.
So he takes SY back and finds out that, hey, he can also love someone? Cool. Cue overprotective SQQ and mischievous SY and fluff. yes.