Yes, everyone uses electricity. We can't blow the air conditioner. She must cover the quilt and not blow it. I remember when I was in college, I went out to rent a house with another roommate for postgraduate entrance examination, in order to be quiet. At that time, she often went out on dates or didn't go home at night, so I spent more time at home. So I will naturally use more electricity. So I usually pay the electricity bill consciously. However, after a period of time, she was lovelorn, stayed at home every day, played mobile phones online every day, and followed the drama. The electricity bill was also very high during that time. But she is used to not paying the electricity bill. So I told him about the electricity consumption this month. Let him take it with him. In fact, the life of two people is to understand each other, and it is impossible to always let others support you. So if you are roommates, you have to share.