Non-Existent Recorder

"Do you remember what color the sun is?" Lu Chen, a restorer of old objects on the verge of bankruptcy, originally wanted to survive in this crazy world. Until that rainy night, he repaired a photo that should have been blank, and saw the golden barrage floating above everything—— [Warning: A logic error in the current world has been detected. Loading old patches... Loading failed. You are the only witness and the last keeper of secrets. So, in this city where only lies can pass, Lu Chen picked up his utility knife. He is not here to save the world. He just wanted to prove that the hometown with blue sky, white clouds and real sun in his memory really existed. ... "Even if all mankind suffers from a terminal disease called 'forgetfulness', I will still be the only medical record." - Sequence 0: Narrator, Lu Chen.