Children understand their daughter's filial piety and let love travel. Is it not a kind of happiness and warmth? We agreed.

As a result, our footsteps have reached Chongqing, Qingdao, Yantai, Penglai, Jinan, and even Long Island, which is far away from the mainland and isolated from the world. Many beautiful scenery has been left to us, and many warm pictures have been fixed in our memory. However, my heart never really reached the station and landed.