In Hong Kong in the late 1980s, capital was undercurrent. Young lawyer Fang Ding'an cherishes the ideal of the rule of law, but he glimpses the ferocity of capital in the red chip listing case. He took charge of the Securities and Futures Commission of Hong Kong in the face of crisis, and fought hard against the international financial giants during the 1997 Asian financial crisis and turned the tide. After that, he moved to the mainland and witnessed and promoted China's financial reform with his sharp "eyes of the tide". He spent his life fighting against the greed of capital and protecting the financial order.