I Am Xuance, the King of Tang Dynasty

In the last years of Zhenguan, I, Wang Xuance, was sent as an envoy to Tianzhu. King Haris died suddenly, rebel ministers usurped the throne, and the envoys shed blood. I borrowed troops to avenge my humiliation and destroyed the country in three days, creating an epic story of "one man destroys a country". But it is not recorded in the history books. In addition to military exploits, what I brought back to Chang'an also contained the secrets of the "Nine Cauldrons" related to the fate of the country. The day of triumph was actually the beginning of the dilemma. The new emperor ascends the throne, and there is an undercurrent of power and intrigue. I was reduced from a hero to a chess piece, only to realize that the real battlefield is not in the Wanli Western Region, but under His Majesty Dan. When the Tubo cavalry knocked on the edge, the ancient prophecy came true. I once again took charge of the chess game and circled between the palace of Chang'an and the yellow sand of the Western Regions. This time, merit and demerit will not be judged by history books. I want to find a real way for the Tang Dynasty to conquer the country in this chess game called "World".