After saving the school grass's life, I became his boyfriend

I also feel that the directionality of these three clues is a bit too obvious.

"Do you think the undercover communication box was found?" Yan Xun asked deliberately.

Lin Kai answered subconsciously: "It's over there."

After speaking, he was stunned.

Yan Xun asked, "How do you know?"

Lin Kai looked at Jiang Yun, as if he suddenly understood something.

"Okay undercover, you don't need to talk, now we don't trust you anymore." Chen Xuyang laughed, "Where's the magnetic card?"

"On the table at the exit." Jiang Yun said.

They walked over, there was a button on the wall, Chen Xuyang pressed it, and the sound of heavy metal sounded again——

"Sure enough, my guests are very smart, and they were able to avoid all my friends... It seems that the truth about this castle should be told to everyone."

"This old castle was originally normal. There was a flood here a long time ago, and everyone drowned, including my wife, my children, and my servants...so we were trapped In this ancient castle, we hate all the living people, because they didn't come to explore the secrets of the ancient castle at all, but wanted to use our secrets to make money for themselves."

"People who come here with selfish interests will not end well... Congratulations, let my friends let down their guard against you."

"Please let the undercover you think stand at the door for testing."

Everyone looked at each other.

The intercom sounded: "Let the undercover stand at the door, and then look at the camera. We will tell you if it is an undercover."

There is a camera on the top of the gate, which should be used to contact the front desk.

"Lin Kai, it must be Lin Kai." Chen Xuyang said.

"Lin Kai, come on." Yan Xun made a gesture of invitation.

Jiang Yun glanced at Lin Kai.

Lin Kai looked at them: "Now you all think I'm an undercover agent, don't you?"

"I feel like all the clues are pointing to you." Zhao Sa said weakly, "I can only choose you."

Jiang Yun walked to the side, picked up the communication box on the table and played with it in his hand.

Lin Kai looked at the door in silence for a while, and finally took a step forward, just as he was about to raise his head to check with the camera.

He heard Jiang Yun sigh softly behind him.

"never mind."

Jiang Yun pulled Lin Kai back, stood at the door and waved at the camera, then swiped the door with a magnetic card, the warm yellow light outside the door swept from behind Jiang Yun to their front.

He pushed open the door, stood backlit, with the magnetic card between his fingers, and looked at Lin Kai with a smile: "I admit defeat."

"Undercover failed."

"Congratulations, you have successfully escaped."