556. Skilled and natural

Only when she understood a component well would Tang Shu choose to incorporate it into the medicine, so as to optimize the effectiveness.

Slender fingers grasped the doorknob and opened it, and she was met with Jing Yu's smiling face, his black figure casting a faint glow under the warm sunshine.

Tang Shu was startled. "Why did you come over personally? Isn't the company busy?"

She had thought that only the staff would come.

"Not busy."

Jing Yu didn't elaborate further and stepped aside to allow others to pass.

"Let's go, they are fast and will be able to set up the lab by midday."

The two, along with a few professionals, entered and headed straight for the basement lab, where they soon got busy.

These people were well-coordinated, diligently arranging everything according to the design plans, which meant there was nothing for Tang Shu and Jing Yu to do.

Having no role in the process, the two stood at the door without leaving, watching the bustling activity inside.