Upon arriving at Shangdang Lv County, Zhao Hanzhang met Wu Erlang and handed Ming Yu over to him, instructing him, "You must protect Mr. Ming well. On the surface, you are in charge, while Mr. Ming is the advisor. However, the actions of the group will be entirely directed by Mr. Ming."
Wu Erlang agreed.
After discussing official matters, Zhao Hanzhang mentioned his personal affairs, "Your nephew and niece are currently in Chen County. As I'm returning to support Yu State, if you have anything to tell them, you can write a letter and give it to Ting He to pass onto them once back in Chen County."
Wu Erlang was overjoyed, agreed repeatedly, and hurried to write the letter.
Wu Erlang originally did not know how to read, but was clever, and over these years of traveling extensively, he had to read account books, so he learned to recognize many characters.
