How to calculate the naming time of the night?

/kloc-the ratio of 0/second to two days. The Naming of the Night is a network novel of urban power serialized in Miracle. The author is a man who can talk. Time travel means that he spent two days in that world, but only one second on the earth. Similarly, I stayed on the earth for two days, and I was there for only one second when I went back. This is all the rules of time travel in this novel.