After Tang Wu disappeared from her sight, Ling Xi went to see Mao, Layla, and Iris. She immediately took them away from Yunlong Zuzhai and went to the Lotus Sect first, and she sent Lian Bing and Ling Ling into the Yin-Yang Chamber to join them, for they should also increase their strength before going to higher realms.
After that, Ling Xi used Ling Yun's device to bring the three demon women to the Demon Realm, and they went straight to Lillith's Palace.
"Heh, my guess was right; that devil implanted his mark into your soul." Ling Xi said with a chuckle after she checked Lillith's soul.
"Can you get rid of it?" Lillith asked her.
Ling Xi nodded to her. "It was very easy for me, but I'm not going to remove it now."
"Why is that?" Lillith raised her eyebrows after hearing that.
Multiple time skip after this.