C1289 Here Comes the Clue

I heard from Manager Ma that it was an old man in his 70s. Because he was too old and the floor was too high, at night, the wind was blowing and he accidentally fell asleep.

Although he recovered later on, the grandpa's body was not as good as before, so he had no choice but to resign and leave.

Therefore, the seat was empty.

"This box must have been left behind by that grandpa