Longji was rated as the nearest country hiking route in Asia to downtown. This is a trip back to Hong Kong. Take the Hong Kong Island Line to Xiaojiwan Station, exit No. 1 is the bus terminal, you can see the terminal of No. 9 double-decker bus, the fare is about 9 Hong Kong dollars, take the bus to Tugua Village Station, many people will get off together. Near the station is the mountaineering entrance. Signs along the way are obvious and the difficulty is ordinary. You can see the sea and the island. In those days, when the cold current arrived in Hong Kong, there was some strong wind on the mountain. The way down the hill is mostly around the woods, and it feels very quiet. About two hours down the hill, it is the platform of Bus 9. There is no toilet for the whole journey to Xiaojiwan Railway Station. There is only a simple toilet at the entrance. Almost all the way on foot, just wait for a bottle of water and a simple snack, without too much weight. Compared with the flat highway of Wanyi Reservoir, Longji still has high and low mountain roads, and a good pair of shoes is necessary.