zhè / ge / lǚ / yóu / jǐng / diǎn / rén / duō / fù / zá / zhēn / shì / lóng / shé / hùn / zá

这个旅游景点人多复杂，真是龙蛇混杂。

This tourist attraction is crowded and complicated, with all kinds of people mixed together.