This thought flashed through his mind, and he soon revealed a surprised expression.
The idea of Thunder Bamboo came to him at once, but he soon doubted it again. How could there be Thunder Bamboo at the bottom of this canyon?
He thought that he might as well go and see it. Thinking of this, he made up his mind to find out what was making that sizzling sound. If it was the thunder bamboo, he would not have to go back to the Giant Lizard Island to find it.
With this restless feeling in his heart, he began to follow the sound and quickly jumped away.
Along the way, in the river, the frost salt crystals began to grow more and more, and the condensation on the pebbles also became thicker and thicker.
Su Yi even saw a pebble that was already covered by the frost salt crystals. The stone was slowly swaying in the flow of the water.