First, the authorities are confused, but the onlookers see clearly: I don't know the true face of Lushan Mountain, but I am but toward which corner of the mountain. Second, no matter what difficulties or setbacks I encounter, it is most important to always maintain a vibrant and optimistic attitude. Let's always keep the beauty of this spring in our hearts, thinking about beauty and life: Qian Fan by the shipwreck and Wan Muchun by the sick tree.