Use when persuading officials or leaders by aligning your proposal with their self-interest. Demonstrated by Kuai Tong and Li Yiji, this technique researches the target's fears, frames problems objectively, and presents solutions that benefit the listener.
A diplomatic technique demonstrated by Kuai Tong, Li Yiji, and other strategists in the text. Success comes from showing how your proposal benefits the listener, not yourself.
"The wise person speaks of benefits; the foolish person speaks of righteousness." (智者言利)