入口后分成短长两条环路

提示词

概念公园入口后分成短环与长环，两条路径在起点有清楚分岔、远处各自连续，不能用交叉线代替真实可走路面。

Branch into short and long loops after the park entrance, with a clear initial split and continuous paths beyond, using actual walkable surfaces rather than crossing diagram lines.