Cao Cao is a Goemon Gaming Sub he used cheats at the end to heal and get buffs i'm glad you punished him. I do like this stage a lot though my brother and I growing up would team up and 1 person would take the fortress and the other would go with the main army and it'd still feel like an uphill battle god Xu Chang is such a great level. It's literally just the other half of Si Shui Gate but it ends up being so much more.