in the style of Ryo Takemasa, xuan loc xuan, Lisa Audit, Anastasia Suvorova, Jon Klassen, greg tocchini,majestic fictional cosmic arcology walled Chinese town the magical megacity in old legends looking like hongya cave in chongqing, waterfall, coral cliff under the ground, imaginaire paysage fantastique setting, angelarium, exotic biome, cascading dwellings, fantastic realism, tranquil and serene, anemoia, white background, vector, clipart, elaborate, ultra-detailed, best quality illustration,