A fifth-year clinical student named Zhang Fan stood in the shade, but he couldn't feel a bit of coolness. The anxiety and heat these past few days had even caused blisters on his mouth corners.,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.,One year, he injured the son of the village head from a neighboring village in a fight. Fearing retaliation, he left his hometown.。