At night, Li Yu wore a dark green shirt and pants. She jumped out of her courtyard wall and went to the Zou family on West Street. She walked from the alley beside the Zou family to the backyard of the Zou family. Then she stepped onto the courtyard wall and jumped into the Zou family's courtyard.
Standing at the foot of the courtyard wall, she saw a faint yellow light coming from the window paper of the main room on the left. He walked to the door of the main room, took out a thin knife, and opened the door latch.
After entering the room, he saw that the doors on both sides of the hall were open. She stuck her head out and looked at the oil lamp on the left. There was a man lying on the bed with gauze wrapped around his eyes. It was Zou Zude. He looked to be in his forties or fifties. He was fat and had an ugly face. On the right was Old Woman Tong, who had a sallow and mean countenance
