Chen Xin did not stay long in the three towns. After helping the researchers upgrade their equipment for the second time, he also installed a finished set onto his own vehicle, upgrading the radar on his car to a signal station, then he left the three towns.
However, due to his cooperation with the government, his vehicle now had an additional staff member dispatched from a research institution.
The primary task of this staff member was to communicate and keep in contact with Chen Xin because, in the current situation, until the communication network is reestablished, contacting Chen Xin from the three towns is quite troublesome. Hence, they had to send someone to follow Chen Xin to know his whereabouts and establish stable communication through local official agencies.
