After numerous trials, Cangtian had mastered the technique. A thousand-meter-high mountain suddenly rose from the sea, causing the seawater to surge outwards. Looking at the mountain before him, Cangtian formed mysterious hand seals, his hands moving rapidly in a series of motions. With a "whoosh," a barrier shot out, and the mountain peak emitted a stream of light. It gradually shrank, and soon a mountain the size of a palm appeared in Cangtian's hand. Cangtian smiled with satisfaction, then threw the small mountain in his hand, and it grew larger in the wind. With a loud "boom," a huge wave splashed up on the sea surface. "No problem, we can start refining the two islands." Cangtian turned around and glanced at the Penglai and Fangzhang Islands not far away. He did not immediately be

