1. Unique Theme: Shaped as car wrecks, coaches, and buses, it integrates elements from the land into the aquarium, with a novel and unique theme. 2. Provide Hiding Place: It can serve as a hiding place for fish and shrimp, meeting their habitat needs, and at the same time increasing the storytelling of the fish tank landscape. 3. Resin Quality: Made of resin material, it is firm, can adapt to the underwater environment, and will not pollute the water quality, being safe and reliable.