I Am an NPC in Cangyuan Tu

In this way, I, Lu Xiaohua, an ordinary college student in the 21st century, inexplicably became a passerby in the world of "Cang Yuan Tu". The phone suddenly beeped, indicating that a message had been received. I was greatly surprised. My phone actually received a signal? ? ? I hurriedly opened the message - [Welcome to Cangyuan Tu Dongning Mansion, the system has been activated, the identity of the host has been officially confirmed - Lu Xiaohua, passerby NPC role confirmed] ? ? ? System? ? Do I have a system? ? Is he just a passerby? ? ? Oh shit? ? Not even a supporting character. I was shocked and disappointed at the same time. A passer-by... Hey, I am indeed not the heroine's fate. Well, you can come to Cangyuan Tu to check in. It feels good to meet the hero and heroine from a distance. After all, this time travel experience is not available to everyone. I comforted myself. There was silence in the restaurant, except for the harsh sound of Mr. Bai biting food, everyone else waited with bated breath. While Mr. Bai was eating and drinking, he did not forget to tease the maid next to him, "Old Qian, our Bai family really wants to buy your restaurant." Uncle Qian, the restaurant steward, said (embarrassed): "Thank you Third Master for the compliment, but our restaurant really doesn't sell it." Third Master Bai was angry: "Or are you saying that I, Third Master Bai, don't have a good reputation?" Before he finished speaking, there was the sound of fighting outside the door. The closed door was knocked open, and Meng Chuan and Qi Qi entered. Uncle Qian was frightened: "Master, Miss Qiyue." Meng Chuan: "Pig head?? Uncle Qian, who is this pig head!??" July: "Yes, Uncle Qian, who is this pig head!?" Concept: An ordinary time-travel fanfic about a heroine