Three years ago, in order to repay his kindness and fulfill his promise to his deceased brother, business genius Liu Fei adopted a pseudonym and married into the Qin family in Jiangzhou, willing to be a "waste son-in-law" who was despised by his mother-in-law, shouted at by his brother-in-law, and ridiculed by the whole city. He buys groceries and cooks every day, and receives cold looks just to protect his frail wife Qin Wanqiu.
The three-year period has expired and the kindness has been repaid. On the day he was kicked out of the Qin family on unfounded charges and left home, a group of mysterious lawyers from across the ocean found him. Liu Fei's true life experience is revealed - he is actually the only grandson of a late European financial tycoon, the sole legal heir to tens of billions of assets around the world and a secretive business empire!
After inheriting a fortune worth tens of billions, Liu Fei did not choose to make a high-profile return immediately to slap him in the face. He was tired of the hypocrisy and fighting of wealthy families, and just wanted to spend the rest of his life quietly as an ordinary person, and by the way see how many people in the family that had abandoned him still remembered him. So, he returned to Jiangzhou as an ordinary person, but unexpectedly found that his ex-wife Qin Wanqiu was being forced to marry by a new wealthy family. The Qin family that had targeted him in the past was also in a huge debt crisis and was on the verge of bankruptcy. Looking at the ugly faces of those people, Liu Fei decided not to keep a low profile anymore. He quietly acted from behind the scenes, stirring up the business world in Jiangzhou as a mysterious new shareholder, while carefully guarding the remaining warmth in his heart. As he uncovers the conspiracy behind his life experience step by step, the ultimate showdown sweeping the global business landscape has just begun...