Traveling with Gm Authority

Lu Qi traveled through time with the GM authority in SF. He opened a grocery store, and under the guise of a pharmacist, he accepted followers, sold potions, and equipment... When he was happy, he threw his subordinates into the dungeon to improve their qualifications, but when he was unhappy, he beat his enemies to pieces. In order to live well, he set up a task release board, an auction house, and even a flying bird spot... Suddenly one day, he found himself the leader of the largest secret organization in another world. Although the author's writing is biased, it is still a book worth reading.

Updated, replaced with a new book

"Unfinished" books are very good to read. The author finished the book ahead of schedule for some reasons. This book was something I planned to keep pursuing. It is indeed a good book.