Is there a cell phone signal when the deer runs across the ice?

The deer has a cell phone signal when it runs across the ice. Guanglu Runbingdu starts from Jiwozi near the Qinling watershed, passes through Guangtoushan, Lujiaoling, Paomaliang, Junmaying and Bingjingling, and goes all the way to Yingpangoukou. Because of the remote terrain, there is no cell phone signal in the whole process, so Guanglu Runbingdu has a cell phone signal.