A sudden heavy rain fell in a certain place in the Central Plains after a long drought. Multiple reservoirs were unable to carry the rainwater poured into them, and there was a risk that the reservoirs would burst at any time. In an ordinary village downstream of the reservoir, a young man named Shucheng loved carpentry and built a tree house. Worried about flooding, he urgently reinforced the tree house and transformed it into a flood shelter. At the same time, he is also actively involved in flood monitoring and early warning. During this process, his neighbor siblings Xia and Haohao accompanied him. Due to the heavy and rapid rainfall, people did not have the time or ability to respond in time. The reservoir burst and floods rushed to Shucheng's village. In the process, the tree house he built and the woodworking artifacts he made had a positive impact on dealing with the floods. Shuchen himself was also very brave to fight the flood and save the villagers from the fire and water, until he finally fell injured. He still fantasizes about being able to defeat the flood and rescue the people.
Purpose: Describe the strength and humanity of ordinary people