Chapter 710 "Something's Off" is the Norm Here.

Under the watchful eyes of all, the ship wrapped in Spectral Flames, like a blazing torch, collided head-on with the craggy cliffs—yet the expected explosion and thunderous collision sound did not occur.

The ship seemed to "melt" at the instant of impact, its sturdy deck, hull, and keel structure all melted like mud, flowing down, and silently slapped onto the cliffside. Rather than saying it crashed into it, the moment of impact was more like a lump of mud "splattered" on the cliff—then, the entire ship seemed as if it had been absorbed by the island, disappearing completely among the clustered, craggy stone pillars.