Sign In at the Ice and Fire Yin Yang Well

Su Xiao and Tang San watched Dugu Bo warily, but before they could make a move, their vision went dark and they passed out.

The aura Dugu Bo released naturally caught the attention of Yu Xiaogang and Liu Erlong, who were nearby.

When the two arrived and saw the pale green glow lingering on the ground, they immediately realized something was wrong.

"A Xiao and Xiao San have been taken by Dugu Bo," Yu Xiaogang said gravely.

Water dripped from the ceiling of the cave onto Su Xiao's face, instantly waking him.

Su Xiao got up and saw Tang San lying unconscious beside him, while Dugu Bo stood about ten paces away.

Dugu Bo said coldly, "Su Xiao, is it? Remove the restriction you left inside me, or I'll kill Tang San."

"You won't kill Tang San unless you want to watch Dugu Yan die," Su Xiao retorted.

Dugu Bo lunged in front of Su Xiao. "Are you threatening me?"

Su Xiao curled his lip, looking as though he had Dugu Bo completely figured out, and said arrogantly:

"Yes. So what? Because of Rule the World, you can't attack me. And the reason you brought Xiao San here was nothing more than to find out how to cure Dugu Yan's poison."

"You—" Dugu Bo pointed at Su Xiao, gritting his teeth as he restrained himself. What he had not expected was for Su Xiao to see through his intentions completely.

Su Xiao nudged Tang San with his foot. "Xiao San, stop pretending. Dugu Bo needs something from you."

Tang San rose from the ground. He had heard the conversation between Su Xiao and Dugu Bo just now. It seemed Su Xiao had also realized that Dugu Bo was deeply poisoned, and that even Dugu Yan had not escaped the consequences.

"Tell me! How did you cure Yan Yan's poison?" Dugu Bo grabbed Tang San by the throat and roared.

"Wine can neutralize poison."

Dugu Bo snorted coldly, released his Soul Power, and sent Tang San flying into the cave wall. He glared at him. "Tell the truth!"

Su Xiao hurried over and stood in front of Tang San, cursing:

"Dugu Bo, your poison is trash. You poisoned yourself and even brought disaster upon your descendants. Is it strange that Xiao San used wine to cure Dugu Yan's poison?"

Tang San began describing Dugu Bo's symptoms of poisoning.

"On rainy days, both sides of your ribs go numb and tingle. At midnight, your whole body feels as though it's being pierced by needles. It flares up once at noon and once at midnight, lasting at least two hours.

"Your poison has already seeped into your bones. Even Soul Power can't suppress it. I'm only curious how you managed to stay alive!"

Tang San's words struck Dugu Bo's sore spot and completely enraged him. A blast of Soul Power surged toward Su Xiao and Tang San. Tang San's Soul Power had already been sealed, but Su Xiao could still move.

Holy Light Divine Dragon Transformation

A golden shield condensed in Su Xiao's hand. When Dugu Bo's pale green Soul Power struck it, a dragon's roar rang out, instantly dissolving Dugu Bo's attack.

At the same time, Dugu Bo felt as if his head were splitting apart and let out continuous cries of agony.

"Rule the World has established a forbidden zone. Dugu Bo, as long as you mean me harm, even if you're a Titled Douluo, you won't be able to withstand a direct mental attack."

Only after a long while did Dugu Bo return to normal.

"Dugu Bo, Xiao San is the only person in this world who can save you and Dugu Yan. If you don't want to see Dugu Yan die a horrible death three years from now, then beg Xiao San to detoxify you now!" Su Xiao said.

Dugu Bo glared at Su Xiao furiously. A dignified Titled Douluo was actually being lectured by a twelve-year-old brat, yet there was nothing he could do about it. Then he turned his gaze toward Tang San.

If Tang San can truly cure the poison in Yan Yan and me...

Dugu Bo's gaze wavered. He said resentfully, "Both of you, come with me."

Su Xiao and Tang San followed Dugu Bo out of the cave. After descending a steep cliff face, they arrived at an Herb Garden, where even a light sniff brought the fragrance of plants to their noses.

"I promise you, as long as you can cure the poison in Yan Yan and me, I guarantee I won't kill you. I can also do three things for you," Dugu Bo said coldly.

"Three things for each of us?" Su Xiao suddenly asked.

Dugu Bo shot Su Xiao a fierce glare. "Su Xiao, don't push your luck. You think I can't kill you, but I have ten thousand ways to make you wish you were dead!"

Su Xiao helplessly spread his hands. This Old Poison is really no fun at all.

"This is my Herb Garden. It has every kind of Spirit Medicine and poison imaginable. You may use them, but if you dare damage anything, I'll make you suffer worse than death!

"Don't even think about running. Outside the Herb Garden is Sunset Forest, filled with at least thousand-year soul beasts."

At this moment, neither Su Xiao nor Tang San paid any attention to Dugu Bo's words, because they had discovered the foremost of the three great treasure basins recorded in the Mysterious Heaven Treasure Record—the Ice and Fire Yin Yang Well!

Although Su Xiao had long been mentally prepared, he was still astonished when he truly saw the spectacle of the Ice and Fire Yin Yang Well.

"Before you help Yan Yan and me detoxify, Tang San, you must prove your ability."

Dugu Bo released a cloud of green mist that merged into Tang San's left arm, forming a lifelike Jade Phosphor Snake on his skin.

"The snake venom will flow toward Tang San's heart. If you aren't dead by this time tomorrow, then you'll be qualified to detoxify me. Su Xiao, if Tang San dies, you won't live much longer either."

After saying that, Dugu Bo left the Herb Garden.

The snake venom on Tang San's arm spread quickly. Su Xiao decided to help Tang San detoxify first, and the method was to consume the Octagonal Mysterious Ice Grass and the Fiery Apricot Delicate.

If Tang San could absorb the medicinal effects of the two immortal herbs, not only would he be cured of Dugu Bo's poison, but it would also bring enormous benefits to himself.

"Xiao San, let's cure your poison first," Su Xiao decided.

Tang San agreed. The two split up and moved as quickly as possible.

Just then, an electronic voice sounded in Su Xiao's mind.

"Ding, sign-in location refreshed: Ice and Fire Yin Yang Well."

"Ding, this sign-in will grant a five-star reward."