After Rebirth, I Have a Proud System

Lu You obtained the system and was able to turn back time and be reborn, but this system was too arrogant. First summoning system Summon the system for the second time, System Master The third time to summon the system, you damn uncle, when will this be! The host is about to die, and he still doesn't come out to protect him. The system said arrogantly: "In critical moments, there is no need for this system to respond." Lu You was about to cry. Why is my system different from other people's systems? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.