Xia Qing'an knew that the person next to him was a boring gourd, so instead of watching him immersed in his homework, it would be better to find something else to do.
After playing with my phone for a while, I got bored and fell down on the table. My mind was wandering and I started singing unconsciously: "Leak, leak, leak, oil leak, boat..."
He didn't notice at all that the people around him stopped what they were doing and turned to look at him.
When he came back to his senses, he suddenly realized that the keyboard sound had not sounded for a while. Xia Qingan awkwardly raised his head and met the person's eyes...
No, please listen to my explanation!
Intention: to relax