Upon entering university, Zhang Fan didn't rely solely on his parents for financial support. He actively participated in the school's work-study program and, after evening self-study, he would sell instant noodles, ham, and eggs sourced from wholesale markets to barely make enough for tuition and living expenses. He managed to successfully get through his four years of university.,About to graduate, Zhang Fan was really desperate. He gritted his teeth and returned to the dormitory. Of course, his roommates didn't have much money either, so they couldn't lend him any.,More than four years as a street vendor has allowed Zhang Fan to experience the harshness of society prematurely. Almost every time he speaks, there is a careful smile on his face, a sad pre-emptive laugh!。