sentences:  While in retreat, Chong Yingbiao would tell his father to send a letter to Ji Chang and immediately ask for troops to assist.Thus, Chong Yingbiao, combined with Chong Heihu would defend Chong Houhu to their ultimate level of strength.Following the end of the Su Hu coalition, Chong Yingbiao would remain as the head over Tiger Town, Chong Houhu's capital.