1x12 - The Last Immortal

The gang prepares to return the Stone of Lives to the Nether Realm. However, the Stone of Lives turns into a woman and isn't willing to return to the Nether Realm. It turns out that the Stone of Lives has a crush on Ao Ge, the Nether King. She swears that she will matchmake 10,000 couples and become a Divine Matchmaker with the ability to matchmake demi-gods and High Lords so that she can matchmake herself and Ao Ge. Under her willful request, the gang was forced to become two couples to help her achieve her wish. After that, they'll bring the Stone of Lives back to the Nether Realm so that they can acquire the guest pass and seek an audience with the Nether King.