There is nothing like Shang Yang's opponent destroying Shang Jun's home, and Jinse's forty strings for no reason are as troubled as its flowers, with an interval of youth.

From Historical Records Biography of Shang Jun.

The pious son accused Shang Jun of wanting to rebel and sent officials to arrest him. Shang Jun's death is very important to Guan Xia ... Go back to Qin State and find Shang Yang instead of sending soldiers to attack Zheng in the north. Qin Fabing attacked Shang Jun and killed him in Zheng Naichi. King Hui of Qin split Shang Jun with partiality and said, "The Shang Yang rebellion is unparalleled!" Destroy Shang Jun.

The general idea is: Gongzi Qian deployment denounced Shang Yang's rebellion and expelled officials to pursue Shang Yang. Shang Yang fled to Guanxia ... Shang Yang returned to Qin, fled to Shangyi, and his men launched soldiers to attack Zheng. The king of Qin sent his troops to attack Shang Yang and killed him in Zheng Mianchi. After Qin Wanghui cracked Shang Yang, he said, don't rebel like Shang Yang, and then he wiped out Shang Yang's clan.

The second sentence comes from Li Shangyin's poem "Jinse".

And it should be fifty strings.

I want to know why my Jinse has fifty strings, and each string has a youthful interval.

Zhuangzi daydreaming, a saint, was bewitched by butterflies, and cuckoo crowed in the imperial spring.

Mermaids shed pearl-like tears on the moon-green sea, and the blue fields breathed their jade to the sun.

A moment that should last forever has come and gone before I know it.