The merchant guild's flag design primarily features upward-growing rice stalks, wrapped in a pattern, and always includes the letter "B." However, to differentiate from each other, each merchant guild's pattern varies.

For example, the Gold Trading Company's emblem consists of six golden rice stalks, held up like two hands, while the Black Prison Trading Company uses two black skeletal hands lifting upward.

Avril mentioned that those people had taken down their own flag, making it difficult for Li Yuan to directly identify the target.

Fortunately, Avril tried to describe the appearance of the enemy's vessel as she remembered it.