Thinking of this, Jiang Qiao plopped down on her knees in front of Su Muhan and Lan Ziye, slamming her head heavily on the ground, and kowtowed, begging, "Please, Twelve Young Master, please, please, please, please, save my husband and son, please, please, save them?"

Lan Ziye narrowed his eyes and asked, "When you kidnapped Su Muyu, did you ever think about this day?"

Jiang Qiao was stunned. Yes! She had done so many things to let these two people down. What right did she have to beg them?

Thinking electronically, Jiang Qiao hurriedly said: "I know where Su Muyu is. I can take you to find her. As long as you save my son and my husband, please!"

"No need, we have rescued my sister!" Su Muhan said in a deep voice.

Jiang Qiao was stunned again, but when he saw Huang Yu rushing over, breathing heavily, he understood everything.

Jiang Qiao looked at Huang Yu and smiled bitterly, saying, "After all, I'm not as knowledgeable as Boss Huang!" If she had known that Black Dragon was so vulnerable, she should have told Lan Ziye everything when she first met him, and none of these things would have happened later.

Jiang Qiao looked at Su Muhan, her eyes firm. She bowed in the highest demon courtesy and said, "Respected Demon King, I am a dying demon. I have burned my demon elixir, and I only have a stick of incense left to live! I am willing to trade everything I know for my son's life, so he can enter Ten Thousand Demon City and become a member. Is that okay?"

Su Muhan turned to look at Lan Ziye. Lan Ziye had already told him that the little lizard was with her, so he naturally had to ask Lan Ziye about this matter.

Seeing Lan Ziye nodded, Su Muhan looked at Jiang Qiao and said in a deep voice: "That depends on whether your information is worth the price!"

"On the day I cultivated to become a human, I encountered a toad demon at the level of a demon general. At that time, I was just a small demon spirit. The toad demon wanted to eat me, and I had no power to fight back. Just when I thought I was finished, a woman named Thirteenth Sister saved me. The toad demon was her subordinate, and she also took me in as her subordinate. From that day on, I worked for Thirteenth Sister and became a fairly useful tool in her hands. Thirteenth Sister is human, but after thousands of years, her appearance has not changed at all. Her lifespan seems to be longer than that of us demons! I always thought that Thirteenth Sister had such a long lifespan because she was so powerful, but later I learned that she was using the lifespans of others to prolong her own life. They call themselves immortals!"

"Immortal?" Lan Ziye said in astonishment, turned to look at Su Muhan, and saw that Su Muhan's eyes were also full of shock. He sighed in his heart: It seems that I am not the only one who is ignorant about this matter!

"They plunder the spiritual power of practicing dancers to enhance their own vitality, and eat the souls of practicing warriors to enhance their own spiritual power. If they can't find a suitable practicing warrior, in order to maintain their appearance that will never decay, they will eat us monsters without any discrimination. For a while, I lived in fear!" Jiang Qiao continued.

"Wait, what did you mean by 'they'? Are there other undead people like this?" Lan Ziye heard something wrong and said in surprise.

Jiang Qiao nodded and said, "I know of twenty undead people, all of them are very beautiful women! They don't have names, their ranking is just their name. Sister Thirteen is ranked thirteenth!"

"Twenty? Monsters that have lived for a thousand years?" Huang Yu said in disbelief.