The Lost President Goes to Work as a Maid and Is Treated Cruelly by a Fastidious Lady - Ep 1227

The Lost President Goes to Work as a Maid and Is Treated Cruelly by a Fastidious Lady - Ep 1227
Due to circumstances, Vi Nam had to work as a maid for Lady Lan Anh. However, Lan Anh is an extremely difficult lady, so Vi Nam is always treated very cruelly. However, later on, Vi Nam turned out to be Lan Anh's husband. Why is that?