Tiance Longxiang: Records of Emperor Taizong's Struggle for Hegemony

In the last years of Dayong, the world fell apart and the princes were divided. The protagonist Xiao Yan was the seventh son of Taizu of Dayong and was named "King of Qin". He practiced martial arts and literature since he was a child, and had the world in mind. However, because his mother and concubine were of low birth and she was not high in the ranking, she suffered from royal jealousy and brother suppression. The story revolves around Xiao Yan's whole process from hiding in hiding to rising up to fight for hegemony, from pacifying the four directions to ascending the throne, founding the country, and creating a prosperous age.