They came to the alley opposite the gate of the Grand Marshal's Mansion and clearly saw the gate. The guardian of Changzhou Prefecture was Zhang Shicheng's younger brother Zhang Shide, who was also a powerful general. There were many generals under the tent. But they saw eight soldiers guarding outside the gate, and there were also a back-handed person on the steps. This person was really strange. When he saw that the back-handed person must be an official, it became a routine. Probably, once a person became an official, no matter how big the official is, he wanted to act differently from others. This back-handed person would be a good person!

Yu Feiyang and his team walked around the Grandmaster's Mansion, learned about the general situation, then returned to the inn and prepared for action at night. After dinner, it was already dark when it arrived at Sanjitian. He quietly called Ma Tianbiao, took more than a dozen special forces soldiers, climbed up to the roof, and came to the Grandmaster's Mansion from above along the roof. He did not walk through the main entrance, but climbed in through the side wall next to the side door. After entering, he went straight to the Baihu Shuaitang. He met patrol soldiers from time to time, and he was quite guarded along the way. He avoided several teams of people and finally arrived in front of the Shuaitang. Yu Feiyang asked Ma Tianbiao to stay outside and go in for investigation by himself.

"Boss, I'll go! If that's the case..."

"What's the point? How about it? Is your kung fu the best? Nonsense! Be careful and move when there is a chance to move, give me some movement!"

"Don't worry, boss! Go in! Leave the matter outside to me!" Ma Tianbiao said.

Yu Feiyang came to the front door in front of Shuaitang and took out a bunch of keys from his pocket. They were made of steel wire, also called a master key. He looked at the big copper lock, picked up a key casually, poked it into the keyhole, and opened the door lock a few times. This was a subject he specially trained when he was a special force soldier. For him, it would be difficult for him to open this ancient copper lock in a complicated way! This is much easier than opening a treasure chest!

He gently opened the door, slipped in, and took advantage of the moonlight to come to the Shuaitang. What a mighty Shuaitang! When he arrived next to the tiger-skinned gold chair, he was invisible. He took out a magic weapon from his bag, a luminous stick! This thing is good, it is made of luminous stone, and it is good to take care of it at close range, and it is not too far away, so it is not easy to be discovered. It is a must-have tool for special forces!

He took the luminous rod to the back wall of Shuaitang! Generally speaking, there were city defense troops layout drawings on the screen wall of Baihu Shuaitang. After a closer look, he quickly put the luminous rod in his mouth, picked up a piece of rice paper from the galaxy desk, and quickly copied it. It took half an hour to draw the picture. He carefully installed the picture. He just stepped back to the middle of the hall, and suddenly Ma Tianbiao's secret code sounded from outside. He quickly flew over the beam of the room. The beam was very thick and there was no one to see when he went up. He looked around with the rafters, but when he saw a patrol team coming to the gate of the Grand Marshal's Mansion, he suddenly saw the copper lock being opened. The leading general was shocked and hurriedly ordered: "Get in quickly and see if there is a spy coming in!"

After the group of people came in, they patrolled left and right, but found no clues. A soldier said, "Captain, there is not even a ghost, let's go!" The captain looked around and found nothing special. He said, "Maybe Liu San forgot to lock the door, let's go!" He led the people away from Baihu Shuaitang.
Chapter completed!