雨链落入接水石槽

提示词

依据构件与场地参考表现雨链下端、接水石槽和周边铺地，落点按资料对应，水线只在指定雨态出现。

Use component and site references to show the lower end of a rain chain meeting a stone basin beside paving, aligning the landing point as supplied and showing water only in the specified rainy state.