Summer summer in 2016 - Maolan Natural Scenic Reserve, Libo County, Guizhou Province - Maolan National Natural Scenic Reserve. There is no noise, no tide, no deliberate sculpture and excessive commercial intrusion. Everything is simple and natural. In the summer of 2016, we chose to stay here. It's cool in the morning and evening. There's no need to turn on the air conditioner. We live in the scenic area of Dongbi Xiaozhai Kasen Nongjiale. Here, surrounded by verdant karst hills, is an open, flat and fertile farmland, a mountain spring and stream flowing through the stockade. We and the landlord also "eat, live and work together" and each of us pays 80 yuan for accommodation and meals every day. The host was very enthusiastic. He took out his own green plum wine and bayberry wine to entertain us. Vegetables are planted by oneself, and frog chickens and small fish in mountain pits and springs are caught by oneself. Libo is known as the "emerald embedded in the belt of the earth". If the beautiful scenery of Libo's seven holes gives the emerald permeable water and spirit, the karst mountains in Maolan give the emerald emerald emerald-like texture, which is better than the original ecology and full of wild interest. Walking along the Qinglongjian River, lifting the mobile phone everywhere is the scene. The first season of the documentary film "Follow Bell to Adventure" on television in 2015 was filmed in Libo. It takes at least seven to eight hours to follow the footsteps of the film crew and cross the virgin forest. A tour guide is also required. Passing through the primitive forest, we can only taste the closed road, the stone forest (landmark landscape), Baili Haifeng, the pastoral scenery of Banzhai, the old site of the Red 7th Army Division and other scenic spots. It seems that we have to do some outdoor activities every day - "besides visiting scenic spots, we also have to climb mountains, walk, fish and swim. Qinglongjian is not far from where we live and walks almost every day. Here we are - "Naliang, chatting, watching people play mahjong; drinking tea, drinking wine, making friends; reading, singing, watching TV, speculating in stocks.. very leisure.