I Have a Sign-In City

My name is Shen Mo, a time traveler born in the 1990s. In this ancient society, I have inherited the entire city's real estate from the day I was born. In Jiangyue City, there are Chunyue Tower, Women's Seminary, Demon Slaying Department, Demon Locking Tower, Alien Concession, Girls Care Area... When I was six years old, I unexpectedly awakened to the sign-in system. For each property, I signed in every day to collect rent and gain experience for upgrading. When I was eighteen years old, I reached level 100. This year, I began to suffer from severe hair loss and became increasingly irritable. I once accidentally beat to death and maimed a foreign tenant who refused to pay the rent... I often wonder, I have just grown up, and I have entered a mid-life crisis so early before I have even waited for my charter wife? "Ding, congratulations to the host Yayun Xiaoyuan for successfully signing in to Room 125. You will receive 50 days of longevity, copper skin and iron bones +6, and a reward of three hundred trouble silk." "Girl, please stay here for a few more days. The rent will be halved and I will take care of the food in the morning."