Continue to patrol the mountain once a week. Today, the sky is very clear and the sun is raging. It is the most physical weather. The speed of the mountain patrol is slightly affected. It is 35'15" from the north gate climbing road to the top. Overlooking from the high-rise, the high-rise building group of the East Third Ring Road is clearly visible, although it is not as clear as seen in the early morning of winter. But visibility is good in summer. Take a ten-minute break at the peak and go down the mountain, pass by the Songlin restaurant at the foot of the mountain for breakfast, drive home at 9:30, and do not delay the weekend arrangement at all.