C212 Very Important

Suddenly, the instruments in the laboratory began to buzz as if something had invaded them. It made people unconsciously tense up.

Shangguan Jing had Ruan Ruan wait on the spot. She wanted to see what was going on.

Ruan Ruan nodded. Was it intentional or just a coincidence? Before she could think about it, her hand had already reached for the K. If she took it out