u/CryWise4054

I am looking for a novel title that i read sometime ago.. the plot goes some thing like this “ the mc is fake young master switched at birth by adopted mother to pose as child to a rich guy and real one is a daughter..(she thought a boy child will be accepted by family as heir).. Mc after transmigration exposes adopted mother’s neglect and abuse to his rich father.. Father then takes the custody of mc and dotes on him a lot.. real daughter is also reborn and is waiting for re entering her rich family and all that scheming etc.. can someone tell me the title?