At the Beginning, He Denounced Datang in Front of Li Shimin

Shen Yan traveled through the Tang Dynasty, but his legs were disabled. He had difficulty moving, so he had no choice but to live in seclusion in front of Xuanwu Gate. He practiced some medical skills, but was forced to become a disciple by Sun Simiao, the king of medicine. Li Shimin sought medical treatment for his beloved daughter, Princess Changle, but was scolded by Shen Yan. This Tang Dynasty is rotten, everything is rotten!