His father had just been discharged from the hospital, and his mother developed a perforated appendix. The surgery was successful, but this meant Zhang Fan's tuition fees were now uncertain.,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!,A wave of helplessness washed over him. If it weren't for Zhang Father's beating, Zhang Fan might have given up medicine and pursued gambling instead.。