Han had a reputation for being peaceful .
Xiao believed that he could easily be controlled , but once Han became chancellor , Han did not bow to Xiao 's wishes , often arguing with Xiao before Emperor Xuanzong and pointing out Xiao 's shortcomings .
Han had a reputation for being peaceful , so Xiao believed that he could easily be controlled , but once Han became chancellor , Han did not bow to Xiao 's wishes , often arguing with Xiao before Emperor Xuanzong and pointing out Xiao 's shortcomings .