The loss of a paper airplane during the day didn't bother Zhengzheng. However, when he took a bath at night and, as usual, picked up a toy from the shelf beside his bed to play before sleep, he found something missing.
"Father, Mother, there's a thief in our house!" Zhengzheng ran to the next room with a serious face, "The Little Fly No.3 Uncle MeiRen gave me is gone!"
He was referring to an airplane model. Gu Ling had given Zhengzheng three different airplane models, which were his favorite toys that could be disassembled and reassembled, named Little Fly No.1, Little Fly No.2, and Little Fly No.3. No.3 was the smallest, delicate and cute.
Lu Yu and Wan Hui went to Zhengzheng's room and indeed found an empty spot on the shelf. The shelf had been custom-made, and the toys on it were almost all from Gu Ling.
