The surroundings were very quiet. Two people were bound to two trees in standing positions over there, their mouths sealed with tape, able only to make sounds through their nostrils. The sound Zheng Tan heard came from one of them. As for the other person, he made no sound, but his head was moving slightly, looking like he was in an even worse condition.
Fortunately, both men were wearing down jackets, otherwise, if they were left here unattended, they would probably freeze to death.
Zheng Tan approached the two from behind and examined the ropes that bound them. Tied too tight, too firm, and with a dead knot, Zheng Tan hadn't brought his card knife today, so it was going to be difficult to directly help the men untie the ropes.
Good guys? Bad guys?
They must have been tied up here for a quite a while, otherwise, they wouldn't have become so frozen. The traces around did not look like they had just been made.