Our life is constant. We are doing similar things every day, and it may take a long time for an unexpected event to happen. Until the outbreak of the epidemic in 2020, we were forced to be isolated, we were trapped in our individual rooms. Until I recovered from the initial shock, I tried to think about loneliness seriously. Even if there was no epidemic, we would still lock ourselves in a self-protective shell, which is invisible but indestructible. We are complex animals driven by emotions. On the one hand, we love loneliness, it allows us to think about the direction we deeply want. But we also yearn for social approval. We love the first grace of the morning sun, but we also enjoy dancing under the moon. I hope that this living space can provide a suitable environment that allows us to mount loneliness, to have a chance to think peacefully, which also allows us to be sociable, to enjoy spending the dusk with friends drinking beer.