The movements of the test subjects were too large. When Tang He arrived, Mo Bei had already been lifted, and he witnessed Gu Yanjing rush forward to cushion him a bit.
At that moment, his heart almost stopped.
Now Mo Bei's single call of "Brother" made his entire body uncomfortable again.
Ever since sending him back to the country, they had met few times, and he hadn't called him "Brother" since.
The sudden call felt as if something suddenly clogged his throat; he couldn't breathe right, his heartbeat was off, his brain wasn't working, making him feel uncomfortable all over.
But despite the discomfort, he didn't hesitate and quickly went to help Gu Yanjing.
Gu Yanjing was originally at a higher point on the mountain, where the agents were delivered a bit slower.
He had just handled the seven test subjects with the agent when he saw Mo Bei being attacked.
It must have been a test subject that wasn't noticed.
