My Childhood Sweetheart Demands Kisses Every Day

What if your arranged marriage wasn't a curse, but a second chance? Bai Ming spent a decade clawing his way up, only to be forced into marriage with the "useless" eldest daughter of the richest family. But when both are reborn back to kindergarten, everything changes. This time, the sharp-tongued tsundere heiress who once seemed cold reveals a softer side—one that's possessive, clingy, and demands his attention at every turn. She says the harshest words while doing the sweetest things, and Bai Ming realizes the girl he thought he knew might be his salvation instead of his burden. A dual-rebirt…