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.,Over the past few years, Zhang Fan has received a lot of help from his relatives. He feels embarrassed to trouble them again and can only figure out a solution himself.,Zhang Fan spent his days working on construction sites and his nights posting ads for a real estate agent. After twenty days of hard work, he still lacked over two thousand yuan for his tuition fees.。