Weird Double Penetration in the Back Room, I Can Control the Entity

Reborn in a strange world, Su Ling found that there was a double door in his mind. On the other side of the door is a back room that is more terrifying than the weird world. However, Su Ling discovered that he could communicate with the entity in the back room. All he needs to do is give him some soul, and they will listen to him obediently. "Weird? They're just low-level entities in the front room. I can tell you how to kill them." "What weird copies are leftover from playing in the back room? Give me some soul and I'll tell you how to pass the level." Relying on the information in the back room, Su Ling became the only person in the world who knew the strange rules. . Meigui: "How do you know my weakness! Not there!" Girl with cracked mouth: "I asked you if you're pretty, why did you just heal my face?!" Serbian dancer: "Brother, why don't you run away? What's the point of dancing with me!" ..... My name is Nuchesha, entity number 900, also known as the Mother of Darkness. Now I announce to the whole body in the back room. The king of the backroom who disappeared for fifty years is back. His current name is Su Ling. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.