The flora and fauna of the palm beach world Lamui are highly poisonous contrary to the beautiful scenery. The only species immune to this type of poison are the Krodaa and the T’zun. For this reason, the two peoples have built several famous holiday resorts together.
The two completely different species live there jointly and develop the planet. Other races also settle there, but only in sheltered interiors, because the air contains extremely deadly particles that can only be removed with modern filters.