Xu Zifeng graduated from a well-known advertising design major in a certain school. After graduation, due to various reasons, he was unable to work in this major. He worked as a courier, water delivery worker, etc. Recently, he worked as a Western food apprentice in a hotel. Due to a so-called "brave act", he had to leave the hotel and returned to the profession he was familiar with. From starting a business to owning a well-known advertising design company