True Dragon and Mad Son-in-Law

A marriage contract tightly bound the fate of Lin Yu and his young and beautiful wife. He had been abused by his wife's family for five years. He swallowed his anger, did laundry, bought vegetables and cooked, and lived like a dog doing odd jobs for their family. The coward, the appointed time has passed, he had to show his cards, and his identity that had been hidden for a long time was revealed. Those who bullied me, are you ready?