The impact of road resources in JD.COM will take about seven days. Because the package in JD.COM was blocked by some obstacles on the road, and some obstacles couldn't get through, so we would detour or wait for rescue, and it would waste a lot of time to deliver it. Affected by road resources refers to the stagnation, suspension, delay or shutdown of its work, affairs, engineering projects or business due to lack of road resources. Road resources are an indispensable part of some jobs. Without relevant road resources, people's lives or work will be affected to varying degrees. Therefore, road resources are indispensable.