Audiobook Wailers Three. Mrs. Chang gets a letter from her son one day. She asks Warrior Wen to read it out to her. One look at the letter and Warrior Wen bursts into tears. Very soon, Mrs. Chang starts bawling. Next, Peddlar Peng, who is passing by, joins the sobbing duo. What has happened to Mrs. Chang's son? Find out for yourself in this delightful folktale from China.