Everyone retreated to the door.

The sea of ​​fire on the wall suddenly went out.

The wall suddenly cracked, and there was a secret room inside. The secret room was still a secret room. The last secret room was the ninth room. Everyone present was amazed. This was the first time that everyone had seen such a secret room. The last secret room opened, and what caught everyone's eyes was a huge iron cabinet. The iron cabinet weighed a thousand pounds and contained seventeen large brass locks on it. The thick lock pillar was as thick as a thumb.

Yuan Genggu, who was standing aside, couldn't help but ask: "The key is in the iron cabinet?"

Shangguan Chunyu smiled faintly: "The iron cabinet contains three hundred kilograms of explosives. Once the iron cabinet is opened, the explosives inside will explode in an instant."

Yuan Genggu was shocked: "What should I do with the key inside?"

Shangguan Chunyu's eyes were full of cunning: "I can get the key without opening the iron cabinet."

Yuan Genggu said puzzledly: "How do you get it?"

Shangguan Chun said mysteriously: "I have a way."

Yuan Genggu said anxiously: "What's your solution?"

Shangguan Chunyu smiled strangely: "Actually, I don't need to open the iron cabinet when I get the key!"

Yuangu said, "Oh?"

Shangguan Chunyu smiled: "The reason is very simple, because the key is not in the iron cabinet at all."

Everyone's faces changed, and even the always sophisticated and calm Tiejian Lixiang could not help but change her face.

Shangguan Chunyu slowly walked to the corner of the wall. There was a stone table next to the corner of the wall, and next to the stone table was a stone chair carved with exquisite patterns. Shangguan Chunyu stood by the stone table, and he slowly stretched out his hand, then slowly raised it, and finally snapped it.

Shangguan Chunyu's fist hit the center of the stone table hard. A crisp "bang" sound was not loud, but the quiet secret room could be heard particularly clearly. The stone table slowly moved away, and a pitch-black hole was exposed under the table. The hole was not big, about two feet square. Shangguan Chunyu leaned down and groped in the dark hole. A flash of light suddenly flashed in the dark hole. Then, a black-skinned box slowly rose up. The iron box rose up and rose to the entrance of the hole, and rose to Shangguan Chunyu's hand. Shangguan Chunyu carefully picked up the iron box and placed it on the stone table carefully. The caution and caution were as if the iron box contained a treasure of ten generations of single-handed treasures. There was a big lock hanging on the iron box.

Shangguan Chunyu glanced at everyone and sighed with a smile: "To ensure that everything is safe, I have put the key here." While unlocking the lock, he murmured to himself: "In Fengjiazhuang of Fengyun Sect, except for me, Shangguan Chunyu, there will never be more than two people who know this secret. The leader of Fengyun Sect, Boss Tu, knows that Bai Fengqin, the chief manager of Fengjiazhuang, knows that Bai Fengqin, is a pity that both Boss Tu and Bai Fengqin have passed away, so it is absolutely foolproof to hide the key here."

The iron box opened and there was a roll of bright red silk inside.

Shangguan Chunyu took out a roll of silk, carefully placed it on the stone table, and then spread it carefully. The nine-foot-long silk was completely unfolded.
Chapter completed!