Beast Girl Mother-In-Law, Second Marriage as Wife

Daddy brought back a pregnant beast girl. It is said that she is her father's sweetheart, the biological sister who was rumored to have been killed by her mother's jealousy. Dad wants to demote his wife to be a concubine and humiliate his mother. Later, his mother broke the blood contract and was no longer bound to him, but he begged her to go back. His mother smiled and scratched his sweetheart's face.