氣誼相投

气谊相投

qìyìxiāngtóu

to have forged a bond with each other on the basis of mutual aspirations and mutual goodwill

(obsolete on its own in Standard Chinese) Original form of 餼／饩 (xì, “to give food as a gift”).
Original form of 餼／饩 (xì, “to give food as a gift”).