C13

"No, that's not right. I saw her in the laboratory." Zhang Feng's lips trembled. He hoped that Su Nian and Zhou Luyao would believe him.

Su Nian shook the bracelet but did not have any reaction. She let go of Zhang Feng's shoulder and walked towards the laboratory step by step.

Finally, she walked to the door of the laboratory and pulled on the handle of the door, turning it gently