26 years ago, Tang Jiye, the largest private entrepreneur in Shanghai, was seriously ill and left a mysterious will. 26 years later, Tang Jiye's daughter Tang Ning received an anonymous letter in the United States, pointing out that her aunt Tang Liqun and uncle Zhong Keming designed to occupy the Tang family's industry. Who sent the anonymous letter? What kind of trap will Zhong Keming, the most prestigious lawyer in Shanghai, lay? One wave has not yet settled, another wave has risen. Tang Ning's boyfriend Zheng Hao is actually related to the anonymous letter, and the situation has taken a sharp turn for the worse! When Tang Ning and Zhong Keming went to court, as an excellent gold medal lawyer, Zheng Hao faced a life choice: to help his beloved girlfriend Tang Ning or to help...? In the end, the Tang family's equity finally returned to the hands of the person who should own it. This person is not Tang Ning, nor is it Zhong Keming. Who is the real heir of the Tang family?