在这里，水有九龙滩，山有九龙山，街有九龙巷，都和一位斩蛟除害的勇士有关。
O B-Location I-Location O B-Thing O B-Thing I-Thing I-Thing O B-Thing O B-Thing I-Thing I-Thing O B-Thing O B-Thing I-Thing I-Thing O O O O O O O O O O B-Person I-Person O O O