Those ancient sayings written over the years can be seen in love, including family, country and life. It was Jiang Chenyu, the daughter of the Jiang family, who walked from the house to the Four Kingdoms and became famous in the world; it was the gentle young man who was born in the mire and still treated himself like a gentleman; it was the young genius who spent his whole life trying to cross the chasm; it was the flower girl who was forever separated from her sweetheart by the palace wall and was burdened with infamy... The jade in the city is the genealogy of the Four Kingdoms. What harms the country is the unpredictability of people's hearts and the insatiable desires. What is mended is the young man's sincerity and many regrets. That return journey, which is tough and tenacious, does not return to the people.