Actually, even before Du Meiqi came out, Qin Hai had already slipped away. He had to leave; separated by just a door was a beauty "helping herself, clothed and fed." If he didn't leave, and on impulse, barged in and started circling and crossing with Du Meiqi, there would be some serious problems.
Although Qin Hai verbally claimed that Du Meiqi had no breasts or butt, he had to admit that the girl's bare look was quite attractive and had a strong allure for men.
So not long after sounds of Du Meiqi's moans and groans came from the bathroom, Qin Hai quickly left the room.
After dropping Yin Jun back at the company dormitory, Qin Hai drove home to Tianshun Garden and slept until daylight. The next morning, he arrived at the office, completely re-energized.