Gathering from all directions!

Canglan's face was solemn, and he reduced the aura emanating from his body to the minimum.
Then, he slowly groped forward, his feet making no sound when they stepped on the ground.
Frank Fang Yu stayed where he was, frowning slightly, staring at the tree trunk in front of him.
In order not to alert the enemy, he did not release his spiritual sense.
So, Canglan gradually approached the back of the tree trunk.
At this moment, the grinding sound stopped abruptly!
A black...