Unbounded Chessboard

When modern hacker Gu Yunxiao was investigating a data leakage case of a multinational company, he accidentally came across a mysterious program called "Orange Core". He was forced into an ongoing "time and space chess game" and traveled into the body of an embarrassing little official in the Shenglin Dynasty. On the surface, it seemed to be just ordinary ancient officialdom and people's livelihood, but he soon discovered that some events in the city completely overlapped with the details of unsolved cases in his real life. Chessboard Tips: