C515 Forced marriage

Yao Annan had been pondering for a long time. Regarding this mysterious, unknown second son of the Prince Zhongyi's Mansion, who exactly was he?

If this Yun Ziyin was the second son of the King of Loyalty, then it was impossible that no one in the capital would know about him. Even with his identity as the Deputy Commander, he was still an illustrious general of the Zi Xiao Empire