Zhang Jianguo holds 2,800,000 in demolition funds and, taking his wife, disguises himself as destitute to test his three sons. His biological sons, Zhang Wei and Zhang Qiang, change their faces upon seeing profit, while his adopted son, Sun Zhanghao, disregards gains and losses and sincerely treats the two elders well. The two biological sons spread rumors and cyberbully Sun Zhanghao, and a mediation show uncovers the truth. The funds are set up as a pension trust, the errant sons repent thoroughly, and the family relies on hard work to live their days anew.