Who Turned My Enthusiastic Puppy into a Psycho?

Campus part: [arrogant girl with a tough mouth] vs [enthusiastic, smart and sincere puppy] Urban part: [Fake down-and-out, low-key and sleek heartthrob] vs [Inferior self-esteem, jealous and dank male ghost] (The front may be a bit boring, but it'll be fine if you stick to it ^O^) Yan Xinhuo hid it from his father and his best friend, and raised a handsome boy with good grades, tall and big face. The handsome boy had a sweet mouth, warm words and a coaxing ability. He was so fascinated that Miss Yan was still racking her brains to make money to support him even after she went bankrupt. Once her bankruptcy was revealed, Miss Yan packed up her things and ran away! After running away, he silently vowed that he would make a lot of money again! Continue to support the pretty girl! Ten years later, I didn't expect that the pretty girl would suddenly transform into a new rich man with millions of dollars in cards in his pocket, rushing to send her money. "Two hundred thousand a month, I'll support you" The pretty girl has a sullen face every day, like a scary male ghost staring at her every move. As soon as he saw something unusual on the phone, he started to get nervous, his eyes wanted to kill her, but when she said she hated him, he knelt down humbly and begged her: "I will give you everything I have, don't leave me... Okay?" Yan Xinhuo let go of his hand and said angrily to the sky: "Who turned my enthusiastic puppy into a psychopath?!"