What, You Said You Use Huff Coins for Scientific Research?

Delta Escort Liu Tao is a gold medal player in a well-known club. When he was taking orders on New Year's Eve, there was a sudden abnormal noise in his headphones, and a cold mechanical voice came into his ears: An unusual riot occurred on Planet Y, the dam was blown up, and wildfires broke out frequently in the Longbow Valley. Please go and help... There are many professional terms in this book. I will try my best to explain them clearly. Those who have never played Delta can also read it.