Is Shang Yang an immigrant?

Yes, Shang Yang's "Crime of Learning Less" is devoted to governing the country according to law, and is deeply influenced by Li Kui, Wu Qi and others. Later, he was the prime minister of Wei, and when Gong Shucuo was seriously ill, he said to him, "Gong Sunyang is a young wizard and can be appointed as the prime minister." He also said to King Hui: "Since Sun Yang is not needed, you must kill him and don't order him to leave the country." After the death of the wrong uncle, Wei Huiwang was able to shrug off the wrong uncle's entrustment and didn't do it. During the Warring States Period, Qi, Chu, Yan, Han, Zhao, Wei and Qin competed for titles. Qin is backward and determined to recruit talents and dominate Qin. He said in the imperial edict of seeking sages: "whoever can think of a good way to make Qin strong, let him be a big official and give him land." After hearing the news, Shang Yang decided to go to Qin. When Sun Yang heard that the wise men of the whole country were ordered to recover the lost territory of Qin, he came to Qin with the Fa Jing. Through Qin Xiaogong's minions Jing Ke and Shang Yang's three visits to Qin Xiaogong, he put forward three monarch strategies: Emperor Dao, King Dao and Hegemony. Only hegemony has been respected and become the foundation of Qin's prosperity. In the first 359 years, he served as the head of Zuo Shu and began to reform. Later, he was promoted to a big beam seat.