Got into the Wrong Sedan and Entered the Wrong Room, and the Cold-Faced Powerful Official Turned into a Loyal Dog

Pei Shuyi, the third girl of the Pei family, who is spoiled and charming, cannot stand the cold-faced powerful official Xie Linheng. She thought that they would never have any interactions in this life, but then she turned around and got the wrong hijab due to a heavy rain, got into the wrong sedan with her eldest sister, and married Xie Linheng by mistake! I thought they were incompatible lovers, but unexpectedly, the cold-faced powerful official suddenly turned into a madman who protects his wife, supporting her and protecting her. On the other side, the dignified sister is completely different in private, turning the dandy second son into a good brother. The two mismatched couples create all kinds of sweetness.