During the Daemonia invasion, Ethereal Pagoda was already established and played a key role in helping many factions enhance their formations. This support helped Celesta Rain Island survive the daemonic calamity, earning the family running the business even greater respect from Celesta Rain Island’s island leader.

Over generations, the power of Ethereal Pagoda's formations had significantly improved. However, their formations were known for their strong defensive capabilities but lack of offensive power, making them resemble an iron bucket. This defensive focus had probably been shaped by the daemonic calamity, influencing the business’ creative direction.

Some immortals had criticized Ethereal Pagoda’s formations as too cumbersome, arguing that a purely defensive approach was ineffective. Ideally, formations should be unpredictable to exhaust and confuse enemies, using illusions or offensive tactics to keep them on edge.

Adrian, however, was unconcerned with the mixed reviews of E