After more than ten seconds, the footsteps sounded again. However, the person above did not walk on top of the grate, but turned to leave.

The footsteps faded into silence and disappeared before long.

"The people above have left, you can continue. Yu Xiadi spoke up again.

"Roger. Hong Feifan whispered.

Hong Feifan grabbed the iron grate with both hands again, and then pushed it up hard.

"Click!"

The iron grate was pushed away.

Hong Feifan settled down and gently placed the iron grate next to the sewer entrance. Then, he pressed his hands against the edge of the sewer entrance, and after taking a deep breath, his hands suddenly exerted force, and his body took advantage of the momentum to rush upward.

The entrance to the sewer was larger than the body of a fat man weighing two hundred pounds, and a thin man like Hong Feifan naturally got out easily.

Hong Feifan untied the safety rope, tucked it into his backpack, and then got down on one knee and looked around vigilantly.

After confirming that there was no danger, he turned around and gestured to Ding Xiaoding in the sewer, signaling that he could come up.

Ding Xiaoding nodded knowingly.

Hong Feifan turned around, took a step forward, and then knelt on one knee, carefully guarded.

Ding Xiaoding took out a hook gun from the back of his backpack, raised it and pulled the trigger at the sewer entrance, and shot out the rope with the iron hook.

An iron hook at the other end of the rope firmly hooks the edge of the entrance to the head of the water.

Soon, Ding Xiaoding also drilled out of the entrance of the sewer.

After putting the grate back in its place, the two of them did not stop too long, and their steps flashed lightly and quickly behind a large tree not far away.

They alternated their guards, alternately taking off their wetsuits, revealing a black casual suit.

After a short break, to make sure that there was no one around, they flashed to the side of the grass and threw the folded wetsuits into the grass to hide.

The place where they are only belongs to the manor of the castle, and has not really entered the castle yet.

After returning to the back of the big tree with Ding Xiaoding, Hong Feifan said to Yu Xiadi: "We are going to enter the ancient castle, is it safe?"

"Safe for now, you only have five minutes to sneak inside the castle. "In five minutes, those security guards will be patrolling the back of the castle. ”

"Five minutes is enough!" Hong Feifan said confidently.

Hong Feifan and Ding Xiaoding looked at each other, nodded their heads slightly to each other, and then their figures flashed and rushed towards the ancient castle.

They were fast, but they were light.

In less than four minutes, they were under the high walls on the west side of the castle.

Next to the wall is a row of American ironwood, looking up, tall and lush, very suitable for Tibetans.

The walls here are made of natural stones that have not undergone any processing, with regular pairs of deformed shapes and straight edges. There are no windows on the walls, although there are a lot of "creepers" crawling on them, and no one has cleaned them out.

In other words, very few people will come here.

Hong Feifan took out the claw hook gun, and with a "whoosh" sound, a rope shot out of the claw hook gun, and then the claw hook at the other end of the rope immediately hooked tightly to the top of the wall.

Hong Feifan pressed the other switch on the hook gun, and the whole person immediately moved up.

Ding Xiaoding was on guard below, and after Hong Feifan went up, he gestured to him twice, and after confirming that it was safe above, he also "flew" up like Hong Feifan.

The two paused on the roof of the castle for a moment, and began to walk along the roof of the castle, walking lightly, and quickly swept past the three houses to the top floor of the main building of the castle.

After they learned about the situation inside the ancient castle from Yu Xiadi, they knew that there was no one in the hall of the main building now.

So, Hong Feifan and Ding Xiaoding put on safety ropes and landed in the fireplace in the hall of the main building of the ancient castle along the chimney.

They untied the safety ropes and burst out of the fireplace.

The camera here has long been controlled by Yu Xiadi, and the images seen by the people in the monitoring room of the ancient castle are all looped five minutes ago.

"Let's go separately, you go to the master room and open Nadp's safe to see if there's anything we're looking for. Hong Feifan said to Ding Xiaoding in a very low voice, "I'll go and take a look inside the house where antiques are collected." ”

Ding Xiaoding was about to say "yes", when he suddenly remembered something, and said in a low voice: "There is no one in the master room now?"

"Nadepu is not at home, how can there be anyone?" Hong Feifan said.

"What about his wife or lovers?" said Ding Xiaoding.

"Rest assured, Nadp's wife or lovers are not sleeping in the master room. Ding Xiaoding's ears came Yu Xiadi's smiling voice.

"Okay, then I can let it go. Ding Xiaoding smiled.

"Hurry up. Hong Feifan said.

"Roger!" Ding Xiaoding said.

......

Hong Feifan walked into the aisle door of the antique storage room through this ancient castle, and there was a very uncomfortable feeling in his heart, this kind of ancient antique storage room is rarely seen in the world now.

The inside of the storage room was pitch black, and although Hong Feifan wore glasses that allowed him to see at night, the gloom of the old buildings and the coldness of the antiquities that were hundreds of years old or even older still made people feel a little unnatural.

At this time, there were no security guards outside the Tibetan area, and it is estimated that they would not expect someone to appear here quietly. In addition, the surveillance camera outside had already been controlled by Yu Xiadi, so Hong Feifan walked in easily.

Hong Feifan gently closed the door leading to the corridor leading to the Tibetan room, and was about to raise his feet to walk forward, when suddenly dozens of criss-crossing infrared rays appeared in his glasses.

"Adi, have you seen it?" Hong Feifan said to Yu Xiadi in a very low voice.

"See. Yu Xiadi said in a serious tone, "I have long expected infrared rays here. ”

No wonder the security outside the vault is lax, it turns out that there is these infrared alarm systems inside.

Hong Feifan thought about it and said to Yu Xiadi: "Can you destroy these infrared alarm devices?"

"No problem. Yu Xiadi said, "Give me a minute." ”

"Good. Hong Feifan said.

Within a minute, Hong Feifan saw those criss-crossing infrared rays disappear.

"That's it, do you see if those infrared rays are still there?" Hong Feifan's ears came from Yu Xiadi's voice.

"It's gone. Hong Feifan said.

He lifted his feet and walked down the aisle to the door of the antique room.

"Damn! It's a vault door, it's not easy to open. Hong Feifan seemed to be talking to himself, and seemed to say to Yu Xiadi and Ding Xiaoding.

"The vault door is not difficult to open. Ding Xiaoding's voice came from Hong Feifan's ears.

"Of course it's not difficult for you, but for me, it's stumped. Hong Feifan said a little helplessly, "I knew earlier, it's good to let you come here." ”

(End of chapter)