Chapter 340

Xia Xiwan probably knows why mummy chose Li Wenqing as her apprentice. Li Wenqing is a true doctor with a fraternity in his heart. His temperament is simple and free, which is very suitable for the needling method of prolonging life.

"Dean, did your master ever leave something in the Privy Council?"

Xia Xiwan goes straight to the subject. She has been waiting for president Li Wenqing to come back, because Aunt Lin said that mommy left something for her.

President Li Wenqing's face changed, "Xi Wan, how do you know this?"

"Someone told me, Dean, can you give this to me?"

President Li Wenqing pondered for a moment, "when my master disappeared, he once said that someone would come to pick up the box in the future. Although I don't know how you know, you can come with me."

So easy?

Xia Xiwan really didn't expect that she would get the box left by mummy so easily.

……

President's office.

President Li Changqing opened the safe and took out a small box. "Xi Wan, my master left this box in the Research Institute, but the box has a lock. If you can open the lock, I'll let you take the box away. If you can't, I'm sorry, I have to take it back."

And the lock?

Xia Xiwan knew it was not so easy. Aunt Lin didn't tell her about the lock when she woke up.

Xia Xiwan looks at the lock of the box. Her eyes shrink. This is not an ordinary lock. The lock cylinder is directly embedded in the box. There should be fine and complex mechanical bearings inside. It is not opened with a key or password at all. It is more similar to the eight diagrams of ancient times.

Xia Xiwan studied for a moment, then took out the silver needle she carried, and pushed the slender silver needle into the lock hole.

President Li Wenqing nodded approvingly, "yes, this box needs to be opened with a silver needle. The way to open it is a set of needling techniques. My master is an immortal. All the things she left behind are valuable treasures, but it depends on your ability to take them away."

Xia Xiwan held her breath. When she inserted the first needle, her fingertips already felt the switch running inside. She gently picked the needle and turned the needle technique into the running track of the mechanical bearing. With a click, the first switch was opened.

President Li Changqing applauded, "worthy of my favorite apprentice."

Xia Xiwan picked up the second needle, and soon after, with a click, the second pass was opened.

"Beautiful President Li Changqing's eyes brightened.

Xia Xiwan has been sweating. With the increase of the level of breakthrough, the needling method contained in it is more and more profound, and she feels the difficulty.

With a click, the third level opens again.

President Li Changqing gave a thumbs up

Xia Xiwan only feels that her throat is fishy and sweet, and there seems to be a stream of blood coming out of her chest. She has been studying medicine for so long, and now she feels like she is in a vast ocean, and she is just a drifting duckweed. Because of her lack of strength, she forcibly opens the treasure chest, and now her blood is surging.

Xia Xiwan slumped in the chair, forced down the throat of the fishy sweet, she waved her hand, "I can't, the next level I certainly can't pass, I give up."

President Li Changqing put the treasure box back into the safe. He said with a smile, "Xi Wan, you can even break through the three levels. It's really amazing to me. It doesn't matter. You can fight again next time!"