When the eunuchs received this news , they seized Emperor Zhaozong and his family , and fled to Fengxiang with them .
Zhu thereafter prepared to launch an army to march on Chang'an .
When the eunuchs received this news , they seized Emperor Zhaozong and Zhu 's family , and fled to Fengxiang with them .
Zhu thereafter prepared to launch an army to march on Chang'an .