Du Xinsheng: a New Chapter in the Splendor of the Yuan Dynasty

Chen Yanzhi, a graduate student in cultural relics protection in 2025, accidentally traveled to Dadu (now Beijing) from the Yuan Dynasty to the 28th year of the Yuan Dynasty. At that time, when water transportation was prosperous in most of the Yuan Dynasty but floods were frequent, she relied on modern water conservancy knowledge to present the method of improving the polders in the south of the Yangtze River to Yelu Zhu, the capital water supervisory official, and successfully resolved the flood control crisis along the Haizi coast. In this prosperous capital city where many ethnic groups blend together, Chen Yanzhi not only used his wisdom to help solve people's livelihood problems, but also gradually integrated into this land and actively participated in the construction of the metropolis. In a time span of seven hundred years, Chen Yanzhi wrote a unique chapter that lit up history with knowledge and enthusiasm.