He was in his spirit form and couldn't be seen at all. It was hard for normal people to detect him, but the doctor wasn't a master, so he didn't even notice Lin Yi floating above his head.
As for the other Jing Taiyang and the others who were scattered, Lin Yi didn't deliberately monitor their every move. First, he couldn't monitor all of them, and second, he just had to keep an eye on the doctor and Dafeng's side. Naturally, he would know everything like the back of his hand, and there was no need to go through so much trouble.
Just like the doctor, Dafeng didn't notice Lin Yi on his head at all. He was still worried about how to contact Lin Yi. He turned to the doctor and complained, "It's been more than half a day. Why hasn't Jing Taiyang and the others made any moves? did something happen? do you want me to sneak out and take a look?"
