After about four hours, the experiment was completed. Ryan breathed a sigh of relief. His tense shoulders relaxed, and the tension in his heart also eased.
"What do you think, Professor?" Ryan looked at Natasha with bright eyes.
Natasha had watched his experiment the whole time. He not only proceeded methodically but also innovated in many areas. Clearly, he did very well.
She was about to speak when Ryan's phone rang.
"Sorry, I need to take this call." When Ryan glanced at the caller ID on his phone, he frowned slightly. The sparkle in his eyes dimmed, and the smile disappeared from his lips.
Natasha nodded.
Ryan left with a serious expression to answer the call.
His experiment had gone perfectly, and there was no need for further adjustments. Natasha put away Ryan's experiment results and picked up a new set of materials.
Then Ryan's message came.
"Professor, I have something to deal with. You can leave the experiment equipment. I'll clean up when I get back."
Natasha glanc
