What Is the Use of This Plug-In?

"Ding dong! Congratulations to the host for getting the unlimited lottery system, please..." Jiang Tang grasped this inexplicable system in his hands in one thought. Regardless of the system's struggle, his eyes were full of curiosity: "Cheapfinger? Plug-in? System? It feels so interesting!" Ps: This book is also called "The Father of Heaven", "The Travel of the Infinite Father of Heaven", "The Years When I Was the Father of Heaven", "About My Time Traveling across All Heavens and Worlds to Go to the Father of Heaven"... "Return to the beacon, go!"