I Have a Monster Door

Drunk Xu Yan was sent to a magical world of cultivation by his own wine bottle and became a sect's handyman. After accidentally getting a monster gate, Xu Yan's path to immortality took a big turn; What? The waste of the system cannot absorb spiritual energy. If you enter the monster door, you will be able to absorb enough of the spiritual energy inside! Danger? Being besieged by the enemy and about to die from the tiger's mouth, enter the monster gate, where you will be safe and comfortable and can control all beasts! Facing increasingly powerful enemies, watch how Xu Yan grows step by step, and finally sweeps away the Three Realms!