What is the experience of foreigners working alone in Shanghai?

It is lonely to work hard alone in other places. A person looking for a job, a person renting a house, a person eating, a person shopping, a person staying at home, a person in a daze life is lonely, life must be very bitter. Learned to be self-reliant and omnipotent. We all have to grow up, grow up and face it alone. Sometimes I can't help but miss my hometown. Several times, when I came home from work alone, I met people who spoke my hometown dialect on the way, feeling like relatives and wanting to strike up a conversation. Looking at the photos of friends' parties, it will still be a bit lonely and sad.