Beisheng is a financial genius who has returned to China. He has lost his youthful innocence, but he is still the proud man who sticks to Nanzhi. Hidden under his cold appearance is extreme possessiveness. He has been dependent on Nan Zhi since he was a child until he first fell in love. He has determined that Nan Zhi is the only one in his life, and he is even more obsessed with it!
