after the birthday party, li bing accepted the secret mission arranged by the queen and hid in hu si. then he took chen shi to investigate what qiu shenji had done in bozhou. the master and servant embarked on the expedition to bozhou. ccc。 why did li bing become like this? it is the mystery that li bing has always wanted to unravel. li bing reported the tragic situation in bozhou to the queen. she thought the truth was revealed but the situation was reversed. where should li bing go?