Cheng Feng lost his parents at the age of six and spent three years in an orphanage before being adopted by the Lin family. He grew up with Lin Ying, the only daughter of the Lin family. They were childhood sweethearts and childhood sweethearts. The two had excellent grades and were admitted to world-famous universities. They worked together to uncover the real conspiracy behind Cheng Feng's loss of his parents when he was six years old.
Intention: good will be rewarded with good and evil will be rewarded with evil