Fu Jia Tian Xia 5 Jixian Pavilion, there are 5 buttons to recruit generals, how to get the cheapest

This is completely random. For the same general, even if you try different bargaining methods every time, the results may all fail. But what is certain is that if the "swearing is too expensive" method succeeds, the most reduction will be achieved, but the success rate is not high; the "gentle offensive" has a high success rate, but the reduction will be very small. Personally, I think that if you meet a general who is close to you and is not expensive, you should not bargain. If you are not familiar with the generals and are not very good, just scold them as you like.