Chapter 349 gives you some hints

  The two dragon claws of the giant dragon were respectively tied with a rope by Zhou Bai.

   Zhou Bai took both ropes in his hands, and shouted at the little tailor and Hans who were wrestling with each other over there.

   "Okay, come quickly."

  When the little tailor heard this, he stopped immediately.

  But Hans didn't know what happened, and the fist he swung hit the little tailor's left eye.

   "Hiss..."

  The little tailor bared his teeth in pain, but still smiled happily at Hans.

   "My mission is accomplished."

  Hans stared blankly at the little tailor, and was about to ask him what happened, but in the next second, he was pulling him and ran towards Zhou Bai.

   "How was it? Did I complete the task perfectly?"

  The little tailor proudly came over to ask Zhou Bai for credit.

  The giant dragon heads on top of their heads seemed to have discovered their abnormality, so they patted their wings so violently that the surrounding sand flew up.

  The three of them raised their arms at the same time to block the oncoming sand.

   Immediately afterwards, Zhou Bai quickly handed them a rope in his hand.

   "Take it."

  The little tailor took the rope that Zhou Bai handed over.

   "Listen to my password.

  When we called three, we ran back together. "

  At this time, Hans finally understood.

  Glanced at the giant dragon, nodded to Zhou Bai, and then pulled the same rope with the little tailor.

"Prepare!

one two three.

run! "

   Zhou Bai shouted the last word, pulled the rope, and ran behind with his head buried.

  And Hans and the little tailor did the same, pulling another rope and running at the same time.

  The dragon's waving wings did not drive it to fly, and its huge body could only stand on its claws.

  However, its dragon claw that landed on the ground was pulled by Zhou Bai and the three of them, and it deviated from the ground.

   Then with a "bang", the entire huge body fell to the ground.

  The huge body collided with the ground, shaking the ground where Zhou Bai and the others were standing.

   "Successful?"

   Zhou Bai, the little tailor, and Hans looked at each other.

  Everyone dare not relax.

   "Heh, heh, heh..."

  The dragon fell to its head on the ground, doing stuck movements.

  The two eye sockets, which looked like black holes, turned a few times, but in the end they could only drop their eyelids.

   "Successful? Did I kill the dragon?"

  The little tailor couldn't help but wanted to cheer, but when he turned his head, he saw Zhou Bai's serious face.

   "Not to be taken lightly.

   See that lava?

   Only a little distance away, the head of the dragon will fall into the magma. "

   Only by making the dragon completely incapacitated can they feel at ease.

  The little tailor and Hans both understood what Zhou Bai wanted to do. This time, he didn't need to explain. The two of them held the rope and turned around.

"one two three.

pull! "

   As soon as Zhou Bai said the last word, the three of them pulled the rope at the same time, pulling the dragon forward.

   "Heh, heh, heh..."

  The giant dragon is like a malfunctioning machine, still making its final struggle.

   And on the small road just now, at this time, another person walked in.

  He is the only one in the bandit group who has survived until now.

   "Heh, heh, heh..."

  The dragon's head was still spinning.

   The bandit can see that the dragon's head is very close to the lava.

  With such a high temperature, if the dragon's head falls into it, it will be burned until there is no trace.

  In this case, the dragon will be destroyed.

  So who is the person who can finally receive the reward?

   You have to get the same certificate!

  Prove that the dragon is the proof of your own destruction!

  The robber turned his attention to the two dragon horns on the head of the giant dragon.

   He looked at the molten lava gushing out around him, gritted his teeth, and rushed over.

  Half of the kingdom, add to marry the princess.

   Such a reward condition is enough for a person to risk his life.

   "Give me your dragon horn, and I will be able to marry a beautiful princess and gain untold wealth."

  The bandit rushed to the side of the dragon's head, clasped a horn with both hands, and shook it.

   "You idiots!

  The one who wins in the end will only be me. "

  He endured the scorching heat beside him, and stepped on the dragon's head with his feet.

  Holding a dragon horn with both hands, trying to break off its dragon horn.

  In the head of the giant dragon, under his shaking, there was a sound of metal collision.

  The robber was immersed in the fantasy that he was about to get a reward, and he didn't hear anything wrong with the sound.

   And what he didn't know was that the head of the giant dragon he stepped on opened his eyes again silently.

   "Heh, heh, heh..."

   Another burst of sound came from the dragon.

  Then, the robber felt that his body was actually taken off the ground.

   "Small and stupid human beings, do you think that you can destroy me like this?"

  The robber's hands were still holding the dragon's horn, and he followed the head of the dragon to the midair.

"especially you…"

  The dragon's movements paused for a moment.

  The bandit thought he had a chance of life, and secretly wanted to slide down the dragon's long neck.

  But the next second, he felt the head of the giant dragon he was holding shake quickly.

   Driven by the huge force, the bandit held the hands of the dragon horn, unable to hold on any longer, so he could only let go.

   And he had no focus, so he could only be thrown out.

  In an instant, the surrounding temperature became hotter and hotter.

  The hot magma was right in front of him, and it was getting closer and closer.

"ah!"

   As soon as a scream came out, it stopped abruptly.

  The robber's body fell into the magma, and immediately merged with them.

  Zhou Bai, Hans, and the little tailor quickly let go of the rope in their hands. Seeing what happened to the robber, they all broke out in a cold sweat.

   "With this little trick of yours, can you destroy the evil dragon?"

  An evil dragon calls itself an evil dragon, doesn't it feel that something is wrong?

   Zhou Bai couldn't help showing a smile, and then supported the ground with his skinned hands to help him stand up again.

   "Need I give you a hint?

   Did you forget?

  If you want to slay a dragon, you must use a dragon slaying knife. "

  Of course Zhou Bai remembered this rule.

  But what is the purpose of the man behind the scenes telling them this information now?

   Zhou Bai looked in the direction of the dragon.

   And just behind the dragon's body, in the lava that the robber fell just now, the lava kept gushing out.

   If you look carefully, you will find that there seems to be an extra thing that looks like a knife handle.

  (end of this chapter)