C247 She Thought They Knew Each Other

Ye Lan was in a hurry and did not explain much to Qin Ran. She rushed in and operated the system quickly. She opened the backup energy system on the island and pressed the confirmation button. She then waved to Qin Ran to ask for permission from her fingerprints.

At this point, Qin Ran could finally see clearly. All the instruments in the laboratory had to be authorized by her fingerprints