C448 24-hour Personal Protection

Hearing this "24 hours a day for personal protection", Zhou Yan and Faang Cheng looked at each other. This 24 hours a day protection was the most secure protection in the security system! No matter if the principals were sleeping, eating, bathing, or going to the bathroom, they were all under the protection of the security personnel!

Zhou Yan lowered his eyes to think, and then raised his head