Yu(禹):
In Chinese, it is pronounced as: yǔ，Written as:

Yu is a legendary figure from ancient China, renowned as a hero in flood control and a political leader. He is revered as the founder of the Xia dynasty and was its first monarch. Yu holds a significant place in Chinese history and culture, particularly noted for his achievements in water management.
Yu is most famous for his efforts in controlling floods. According to legend, catastrophic floods were rampant, and Yu’s father, Gun, attempted to control the waters using a method of blockage, which ultimately failed. Inheriting his father’s mission, Yu adopted a method of diversion. After thirteen years of relentless work, he successfully channeled the floods into the sea, earning him outstanding acclaim. Throughout the process of controlling the water, Yu traveled across the land, gaining an intimate knowledge of the terrain, local customs, and resources. He reorganized the realm into nine provinces and established the contributions each province was to make.
Yu prioritized national affairs, and it is said that during his water control endeavors, he passed by his own home three times without entering, demonstrating his dedication and commitment to the cause.
Yu’s success in managing the floods won him widespread respect, and he was elected leader of a tribal confederation. Later, building on the Abdication system established by Yao and Shun, he passed the throne to his son Qi, thereby founding the Xia dynasty, the first hereditary dynasty in Chinese history.
Yu became a model for future kings through his wisdom, diligence, and selfless devotion. During his reign, he implemented many beneficial policies that promoted steady agricultural and societal development. Yu’s legends and deeds have left a profound impact on Chinese history and culture, symbolizing the ancient ideals of moral governance and water management wisdom.