I traveled back to the Three Kingdoms period and became Cao Shang, Cao Cao's brother. In order to bring good luck and cure Cao Shang's illness, I started by marrying Diao Chan in Cao Shang's place. Unexpectedly, I activated the character catalog!

[Ding... Congratulations, host, on successfully consummating your marriage with Diao Chan! Reward: Yuwen Chengdu!]

[Ding... Congratulations, host, on successfully recruiting Lü Bu! Reward: 100,000 jin of potatoes and sweet potato seeds!]

Seeing that Cao Cao's forces were growing stronger and stronger with his help, Cao Shang shook his head helplessly. "Brother, I didn't want to be too flamboyant, but the system won't allow it. It's too difficult..."

Cao Cao: ? ? ? ? ? ? ?