Kill the God: the Key to the Door, Giving Skills to Crucian Carp

[God-killing + Key to the Door + No Female Protagonist + God of Drama + Replica Mirror + Pure Friendship + No Official Matching + Half System] When Luo Ye woke up, he found that he had traveled through time and became An's classmate and co-worker. Before he could figure out the situation, he was instantly killed by the Nanda Snake Demon, but unexpectedly discovered that he was the "Key to the Door" of the Cthulhu Mythos. Luo Ye was very happy, so An Crucian carp wouldn't have to be an undercover agent? When the two of them merge, won't they be invincible? And as long as you complete the corresponding tasks, you can extract skills from all heavens and worlds from the Gate of Truth. Including the skills of Jiujun, the end of the replica mirror... And even the ability to draw laws from the gods... However, it can sometimes be a bit abstract. Bite! Congratulations to the host for getting a boning knife from a certain king! [Ding! Congratulations to the host for getting a pair of Lin Qiye's socks! Luo Ye: "... Brother, you are the door of truth!! Can you be normal!" [Ding! Congratulations to the host for obtaining the Nyx skill "Super Fertility"! Luo Ye: "... No more tricks..." An Crucian Carp: "?? A Luo, why did you steal Lin Qiye's socks?" Luo Ye: "I'm not! I didn't! Don't look at me with that look!!" No matter how powerful the gods are, they will wither, no matter how old the kingdom of gods is, they will also decay... Only truth exists forever. (Note: Some of the protagonist's keys in this article are private settings and are not door keys in the traditional sense.)