Yang Han said to Sara Sang, "Don't touch that sword sheath, or you'll get hurt."
"No way, that sword sheath can actually hurt me?" Sara Sang said, not believing him.
"I'm not joking with you," Yang Han sighed.
Sara Sang still didn't believe him and said, "I still want to give it a try."
"You'd better not. Otherwise, there could be unpredictable danger," Yang Han said.
"Whatever, if there's danger, I'll just leave quickly." Sara Sang stubbornly replied. After speaking, she reached out to touch the floating sword sheath, but before she could even make contact, the sheath radiated light that blocked her outside. Not only that, it rebounded her, directly tossing Sara Sang aside.
Sara Sang almost felt like coughing up blood. "What exactly is this thing?"
"I told you not to touch it. Luckily you only tried lightly—if you'd used more force, you'd probably be crippled by now," Yang Han said.
"How do you know it's dangerous? Do you recognize it?" Sara Sang asked curiously. Yang Han just smiled, "That's a secret. Not telling you."
"So stingy! What's so hard to say?" Sara Sang said angrily.
Yang Han ignored her and continued as Sara Sang kept asking questions. He just stood there, staring at the sword sheath, until he said, "There might be a huge energy surge soon. I'm worried people outside will notice, so you'd better find a place to hide."
"What are you going to do?" Sara Sang asked, confused, looking at Yang Han.
"I'm going to pull out the sword sheath," Yang Han said with a smile. "Pull out the sword sheath? Are you crazy? Even Demon Sovereigns can't move it. I just came to take a look, but you're even crazier—you actually want to pull it out!" Sara Sang said in shock after a moment.
"Just because others can't doesn't mean I can't. I'm going to try. You should go hide," Yang Han said.
Sara Sang saw that Yang Han didn't seem crazy, so she stepped back to the side, found a hidden spot, and said to Yang Han, "Ready."
"So close? If anything dangerous happens, leave immediately," Yang Han said, worried. He wasn't sure what would happen if he moved the sword sheath, but he was still a bit concerned for Sara Sang.
Sara Sang nodded. "Alright, go ahead and try. I really want to see what you're up to."
Yang Han sent out ten daggers. As Sara Sang watched the ten daggers surround Yang Han, she raised an eyebrow suspiciously. "What are those daggers for? Are you planning to use them to pull out the sword?"
What happened next shocked Sara Sang even more. She saw the ten daggers merge into a single great sword. The moment Yang Han grabbed the sword, it and the sword sheath reacted, buzzing loudly. At first it was faint, but soon the mountain shook and the ground trembled. Sara Sang shouted, "Hey, what are you doing?"
"Run! This power is too strong!" Yang Han realized the force was growing and shouted in alarm.
"Can't you stop?" Sara Sang asked, seeing the overwhelming power.
Yang Han replied, "No way. Even I can't control it now. You should leave."
At this moment, Yang Han could only maintain some connection with the ten daggers. The sword formed from the daggers was resonating with the sword sheath, and the power kept growing, shaking the mountain even harder.
"Yang Han is really crazy. What the hell is he doing?" Sara Sang exclaimed.
Yang Han ignored her and kept going, until the sword in his hand exploded with power. Yang Han felt a tremendous force, and this force lifted him up. At the same time, the sword sheath also flew up beside him. With a loud boom, they shot out from the cave into the sky, as if piercing through space.
A massive force crashed into space, making the air ripple, and then a crack appeared.
"It actually broke the Immortal–Devil Barrier Formation!" Yang Han was overjoyed. He hadn't expected the power to be so immense.
At the moment of destruction, the sword and sword sheath combined and floated in Yang Han's hand. Sara Sang was shocked—she hadn't expected Yang Han's sword to match the sword sheath, and even more unbelievably, he'd shattered space.
This power spread throughout the entire Devil Realm. All the top experts in the Devil Realm looked toward Yang Han's direction. Even several Demon Sovereigns at Demon Mountain were shocked. When they saw the spatial rupture, they rushed over. Yang Han didn't hesitate—he grabbed Sara Sang and vanished, hiding inside the Strange Spiral Shell.
Inside the Strange Spiral Shell, Sara Sang saw all sorts of people and looked on with a puzzled expression.