What is the relationship between Cai and Jiadi Zhao?

After the death of the emperor, all the businesses in Jiangsu and Zhejiang were entrusted to Cai, and it was unimaginable to overcome many difficulties and take over smoothly. Helped and guarded Zhao Jiadi in many ways. Because he helped Zhao Jiadi save the tied Korean morality, he entered the bureau set by Chen Hongxiong alone. In order to save Cai Yi, Zhao Jiadi went with Tu. In order to save his beloved woman, he broke an arm and a leg. From then on, Cai really accepted Zhao's brother.

The protagonist of this book: Zhao Jiadi

The nickname is Ba Liang. Brilliant, brilliant, but brilliant, icing on the cake. Very low-key and sophisticated, but risking his life for the woman he loves, imperfect but true. The prince of Jinhai Industry is a super rich second generation, but not many people really know who he is.

My mother immigrated to Canada and separated from Zhao Xin for more than ten years but never divorced. Zhao Xin was thrown into boarding school from an early age and lived and studied independently. She is a genius in learning, physics and chemistry, a master of Go, proficient in Russian and German, and familiar with English books, although she knows nothing about spoken English. Because her stepmother Huang is an English teacher, she no longer learns English. She can also be admitted to two universities in Shanghai from Hebei and get full marks in the math college entrance examination.

Attaching importance to feelings and righteousness, the first person to be treated equally was Zhao Jia, a friend and flatterer. He has no airs at all and is highly accomplished in finance and economics. Jinhai industry is in crisis. After Zhao Xin went to prison, he took his time, didn't complain, didn't accept his fate, and did his best. After rescuing the tied Cai, he really showed his hands and feet and rode away.