Why did Liu Bowen let his son send Zhu Yuanzhang a gobbledygook before he died? What's the mystery?

This is a legend, and its authenticity cannot be proved. However, some historians believe that if this legend is true, then the reason why Liu Bowen requested to give this gobbledygook to Zhu Yuanzhang may be: 1. He is eager to protect the country. According to legend, this gobbledygook predicted the coming of social unrest and war. Liu Bowen may hope to give this gobbledygook to Zhu Yuanzhang to help him defend the country and maintain social stability. 2. Good eye. This gobbledygook is considered to predict the future prosperity and peace of the East. Liu Bowen gave this gobbledygook to Zhu Yuanzhang, probably hoping to realize his beautiful vision and bring a more prosperous and stable future. 3. The authority of porcelain. Liu Bowen was a famous Taoist priest and fortune teller in history, with high prestige and authority at that time. Giving this gobbledygook to Zhu Yuanzhang may be in the hope of gaining Zhu Yuanzhang's respect and appreciation and further consolidating his position.