I just want to say that it is difficult to fight. The probability of Lan Xiang appearing is too low. He only appears in so many rounds and there are so many options. The old man sacrificed for me. You gave me a lot of bad endings, but you still did something after all. Good thing, but can there be more endings and descriptions with the heroine?
How to save Lan Xiang?
It's not that the probability of appearing is low, it's that on the first day, don't chat with anyone except the old man, and then go steal things immediately after you get out of the basement. It's 100% chance of appearing.