First villain, then gentleman
First villain, then gentleman. The literal meaning is to be a villain before a gentleman. It refers to putting the words concerning the gain and loss of interests first, and then talking about friendship.
Later extended to business negotiations before the matters should be paid attention to in advance to say good, so as not to start very generous and easy-going, what conditions are allowed, late can not do and harm others not self-interest, is that the first villain after gentleman is also!
source
The 49th chapter of Xingshi Yinyuan Zhuan written by Xi Zhousheng in Qing Dynasty: "Huazhe's theory. It's good to be a villain before a gentleman, but it's not good to be a gentleman before a villain. "
Examples
Let's go. Yes, I'll pay for one room. The thirty second chapter of three heroes and five righteousness by Shi Yukun in Qing Dynasty
Chinese PinYin : xiān xiǎo rén,hòu jūn zǐ
First villain, then gentleman
loving care a mother gives to her child. wēi gàn bì shī
display one 's skill to the full. dà xiǎn shēn shǒu
make up one 's face heavily and dress gaudily. nóng zhuāng yàn fú
use a corpse to resurrect a dead soul. jiè shī huán hún
Take the heart of yourself and live the life of others. yǐ jǐ zhī xīn,dù rén zh fù