The eight-tailed snake on the other side of the iron lock seemed to have just woken up, and found that someone had broken in, and let out a low roar, and the snake's head, which was larger than a human head, was raised high, and a snake letter more than a foot long spat out of its mouth.

Ru Xi looked at a chill.

Isn't it just a snake? See how she copes with it.

Ru Xi thought about it, so he took out a pill and gave it to Bai Liyu and said, "You eat this." ”

Baili Yu was stunned, knowing what she wanted to do, and swallowed the medicine without objection.

After leaning less, the snakes below began to riot, biting each other, and some even hit the wall, and the stench mixed with blood made people even more disgusting.

After a while, calm gradually returned below, and the corpse of a snake lay on the ground.

The eight-tailed snake on the opposite side roared twice, the two snake eyes glowed red, and the eight tails instantly joined together, and the huge body was matched with a huge head, it was a giant python.

Pythons are generally not poisonous, but this python is poisonous.

After the poison given by Ru Xi was absorbed by it, it attacked the poison with poison, and it had no effect.

After the color of the python's eyes recovered, she moved along the iron lock to this side, watching it approach step by step, Ru Xi was a little helpless, and hurriedly took out the silver needles, these needles were actually her hidden weapons, which could be taken out and used at any time.

The sword in Baili Yu's hand had already been unsheathed, and the python slowly moved over, looking at Ru Xi and the others with cold eyes, as if he was looking at the enemy.

Seeing that it was getting closer and closer, Ru Xi knocked out the silver needle in his hand, and was thrown off by the python's tail before it could get close.

"Give it to me." Baili Yu stretched out his hand in front of Ru Xi, Ru Xi was stunned before he understood, and quickly gave the needle to Bai Liyu.

The speed of Baili Yu's hair needle is several times faster than Ru Xi's, and the strength is much greater, and it is accurate, five needles are issued, and two needles are shot into the snake's eyes impartially, the sudden pain, coupled with the darkness, the python roared wildly, and the venom in his mouth sprayed out like rain, and Ru Xi and Baili Yu were full of venom.

Ru Xi is immune to any poison, and Bai Li Yu had previously taken an antidote to all poisons, so he would not be poisoned by snakes.

In the end, the python's body shook and the iron lock fell off its head.

The serpent is all dead, and there is only one iron lock left, but how can we get through?

It's easy to live alone, it's very difficult for two people, if you use light work, the distance is too far, and the only landing point is the iron lock, if you don't touch the iron lock, you can't jump over at all.

"You go first." After thinking about it, Bai Liyu said to Ru Xi.

"What about you?" Ru Xi looked at him.

Baili Yu said: "I will figure it out by myself." "Carefully analyze the words of the tower builder, it should be that there is a problem with this iron lock, you can only go through it alone, and two people can pass it, but it is difficult, what is the difficulty? I can't figure it out, but I can't go on like this, and the only way to do this is to let one person go first.