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.,Zhang Fan's hometown is a small village in the northwest. Almost everyone in the village are farmers who have been working the land for generations, facing the yellow earth and turning their backs to the sky. A few workers from the village would be considered celebrities.,One year, he injured the son of the village head from a neighboring village in a fight. Fearing retaliation, he left his hometown.。