Combining this with the current situation where his watch can't communicate, it's more or less these two possibilities.
Either he's somewhere underground without watch signals, or he's simply too far from the treehouse. In this scorching heat, being too far from the treehouse naturally means no signal on the watch.
So, he feels that Qin Fu is very likely...
Just like how Shi Wanyun was inexplicably teleported away back then!
Teleported to a distant place.
"Everyone, pay attention to your feet. If you see patterns resembling blood marks, be careful not to step on them. They might be Teleportation Arrays," Xu Xin reminded the three women again.
"Teleportation Arrays?" Zeng Tao was a bit surprised, "What do you mean? Are you talking about those Teleportation Array Patterns used to activate the Snow Mountain Array?"
