Seven years after marriage, Xu Zhiyi silently endured and tolerated the Gu family, but due to giving birth to a daughter, she was mistreated and oppressed by the elders of the family. During her confinement, she suffered all kinds of grievances and physical and mental exhaustion. Cheng Xubai, who was busy with his career, unexpectedly returned and witnessed his wife being humiliated, waking up to the reality. He completely broke the attitude of blindly tolerating, deeply dug into the hidden secrets behind it layer by layer, tore open the secrets hidden by the family for many years, strongly protected his wife and daughter, settled all debts and injustices, and guarded his family's peaceful life.