As soon as the stunning daughter-in-law opened her eyes, the abstinent prince pinched her waist and

Bai Xianyuan took it and said, "Thank you! But Hou Ye, I just saw that there are several doors outside. If I want to come in to get things in the future, how can I get in?"

Liu Kuang said: "The emperor has explained that His Royal Highness the Crown Princess is coming, you only need to tell the empress, and someone will naturally bring you in."

Bai Xianyuan: "Oh, I got it! It's getting late, and I can't bother my father any more. I hope that Lord Hou will go back and tell me that the things are here. I'm very relieved! Thank you very much!"

Liu Kuang smiled and said, "Okay, I will definitely convey it."

When everyone left, as soon as the door of the inner warehouse was closed, there was the sound of the mechanism turning inside, and there were several clicks.

"Let's go!" Liu Kuang said.

……

Back in the carriage of the East Palace, Bai Xianyuan took the key and looked around, and asked Huan Chuan: "You said, is there really only this one key?"

Huan Chuan: "Of course it is impossible. The inner vault is a real wall of copper and iron. Whether it is the wall, the roof, or the floor, all are sandwiched with thick iron plates. If there is only one key, once the key is lost, it is really impossible to enter. There must be spares at Father's place."

"If, I said if ha!" Bai Xianyuan: "What if the emperor wants to go in with the key to 'take a look', but finds that the door cannot be opened..."

Huan Chuan: "Huh?"

Bai Xianyuan: "...you should have to secretly find someone to open the lock, you can't ask us openly? After all, I'm the only one with the key, right?"

Huan Chuan smiled, grabbed the key and her hand together, pulled her to sit on his lap: "Yes."

Bai Xianyuan leaned against him comfortably: "But what if he opens the lock? What will he do with your treasures?"

Although the treasure is nominally Bai Xianyuan's dowry, Bai Hexing has already told everyone who should tell that the treasure actually belongs to the crown prince.

He brought all the treasures, including the original gold, and kept nothing for himself.

Huan Chuan said, "It's not that easy to open."

Bai Xianyuan: "But you and brother Shiqian can open it? It's not that difficult to explain!"

Huan Chuan said: "I'm thinking about seven numbers now, can you write down the seven numbers I'm thinking of, and the order of size is correct?"

Bai Xianyuan: "...How is that possible?"

Huan Chuan: "That's the reason. Once you change the mechanism for unlocking the lock, it is equivalent to replacing the original seven numbers with new ones. Even if there are people who are as proficient in unlocking as Shi Qian, it is impossible for him to guess the number inside the copper door." The new seven-digit key. Only Shi Qian and I know it."

Bai Xianyuan: "That's it... Then you said just now that the inner treasury is a real fortress of iron and steel. If you want to tunnel through here, can you penetrate it?"

Huan Chuan: "It's not easy. But there is a way."

Bai Xianyuan: "What method?"

Huan Chuan said: "After digging to the bottom, dig a big hole and sink the whole iron plate."

Bai Xianyuan: "How long will it take?"

Huan Chuan: "One month."

Bai Xianyuan: "So fast?"

Huan Chuan: "The straight-line distance to dig from here is not very far, and our geotechnical team has always been quick in action."

Bai Xianyuan: "Thanks to the fact that we have all kinds of talented people in our army."

Huan Chuan's hands began to move around her body, and he replied inattentively, "Yes."

Bai Xianyuan slapped him: "What are you doing!"

Huan Chuan didn't dare to move.

But after a while, he went to kiss her earlobe again.

Bai Xianyuan struggled to get off his legs and sat beside him.

You can still hide during the day, but you can't hide when you sleep on the same bed at night.

……

Ah Yuan is beautiful.

The usual appearance is only the tip of the iceberg.

Huan Chuan is the only one in the world who knows the real moving point.