I'm Only Qualified to Collect Rent

Originally, traveling through time was not necessarily a very happy thing, but Li You traveled through time with a duplex apartment. It would have been very comfortable to travel with the house, but the house had no water or electricity, so I had to borrow money to solve these problems. It was finally solved. Many other time-travelers have special powers, but Li You himself seems to be incapable of anything, as if he is only qualified to hold a house to collect rent. But is it possible to collect rent with peace of mind? This world has long been different, after all... Sir, times have changed! Even if Li You didn't have any superpowers at the beginning, he still had to find a way to create superpowers.