zh_CN: 
嘿，Kiana_Kaslana 你好！我注意到了您在大竹县绘制的绕城 "construction=trunk" 和 "construction=secondary" 路，看起来精度不错，但是这条路目前在吉林一号和天地图的卫星图上均不可见。我十分好奇，想请问一下绘制这条道路的时候，您是通过何种数据源进行测绘的？GPS 轨迹文件？还是政府公开的规划文件？再次感谢您的卓越贡献！

en_US (translated by AI):
Hi, Kiana_Kaslana! I noticed your great work on the new trunk & secondary road in Dazhu County. The alignment is very accurate! It's not visible on the latest Jilin-1 or Tianditu imagery I have. I was very curious, what source did you use for mapping it? Was it a GPS trace or perhaps some public planning documents? Thanks for your excellent contribution!