Description
Took my time with this battle and went to solo Lu Bu (which goes as well as you would expect) to see how all your allies faired on their own. Liu Bei and Gongsun Zan naturally breakthrough due to high morale, but Sun Jian has a hard time, especially when Dong Zhuo's ambush happens and they move on to him, as well as Yuan Shao.
That ambush unit can kill Yuan Shao very quickly, you have to drop what you're doing to assist him ASAP.