After discussing with my sister for a while, while the lease was about to expire, we planned to rent a cheaper small suite so that we could save more money every month to repay the debt. When signing the contract, in order to avoid unnecessary associations with the landlord, I lied to the landlord that my sister and I were lovers and rented a house together. I claimed that I could save more money and pay off the debt as soon as possible. The brother and sister rented a house together, but did not dare to say that they were actually living in the same room.