On May 19, 2001, Zhejiang Ninghai Xu Xiake Tourism Club proposed to set up "China Tourism Day" to the society, and suggested that the first chapter of Xu Xiake's Travel Notes "Visit Tiantai Mountain Diary" opening date (May 19) named as China Tourism Day. On March 30, 2011, the Executive meeting of The State Council passed a resolution, starting from 2011, May 19 of each year as "China Tourism Day".

Into the 21st century, is located in the very edge of tengchong, because of the beautiful mountains and rivers magic, cultural heritage, as if overnight, is more and more people know, become people longing for tourist destination, it seems to chance, but we just turn over 400 years ago, "xu xiake travels, tengchong tourism development and popularity have now, In fact, "tour saint" Xu Xiake has long given the answer.

Xu Ming chongzhen twelve years (1639) April 12 solstice in tengchong tourism inspection on May 21, a total of 39 days, about 800, wrote the travels of about thirty thousand words, he examines the details of tengchong mountains and rivers, geothermal hot springs, commercial trade, ore smelting factory, folk customs, such as travel notes recorded time accurate, clear lines, line length, It is one of the most scientific chapters in Xu Xiake's Travel Notes, with great scientific, humanistic and tourism values. It is also a precious treasure he left to Tengchong.

Tengchong in 2018, the southern silk road tengchong water close to the jade piece, fold shui river falls, treasure mountain peak, YunFengShan, play the eagle mountain, the north sea wetland, rock cave mountain, -- eight rich cultural, scientific, the location of the tourism value, by 2018, xu xiake travel line mark in the final, giving all certification, is currently the most marks to certification in counties of the family.

It's another year 519. Let's review Xu Xiake's Travel Notes and follow his footsteps in the mountains and rivers of Tengchong to witness the vicissitude of the world and the eternity of time. Let your body and mind cross with the space in xu Xiake's travel notes 400 years ago, in order to commemorate the great traveler's persistent spirit of exploration.

Heshun is called "Heshangtun" in xu Xiake's Travels. After 600 years of reproduction in this garrison, Heshun has become a representative and epitome of tengyue culture. The Heshun culture, which is dominated by Han culture and combines nanzhao culture, frontier culture, Southeast Asian culture and Western culture, has become a charming polar border ancient town in perfect combination with its pastoral beauty.

On May 7, xu Xiake visited The Sulfur Pond (Rehai) in the rain in the 12th year of the Reign of Emperor Chongzhen of the Ming Dynasty, leaving a wonderful chapter in his travel notes. "Looking into the distance, the steam in the fjord, east and west, smouldering, such as smoke." "Jump out of the potential, feng Shui and forced, spray if hair machine, voice such as roaring tiger, its several feet high, falling stream downstream, still hot if explore soup. Or jump when the wind from the roll, water at every side shot, pull people in a few feet, the droplets still bright face also.

A passage in Xu Xiake's Travel notes: "The sea is a thousand mu in size. The grass is green in the middle, and there are streams running through it." This passage describes the unique and amazing natural landscape of the Tengchong Wetland.

Fold water river waterfall, he wrote: "water three factions flying, cover in such as curtain, left such as cloth, right such as column, potential extremely magnificent, and Anzhuang Baishui River view, but this cliff is closer and forced." "Droplet inverted roll, jade jade teng bead, sprinkle people's clothes, white day really like rain and snow." Diishuihe Waterfall is known as "the only urban waterfall in China".

Yunfeng Mountain is located in Yunfeng Village, Diantan Town, 58 kilometers away from Tengchong City, 2449 meters above sea level. From April 23 to 25 in the 12th year of the Reign of Emperor Chongzhen of the Ming Dynasty (1639), Xu Xiake went to yunfeng Mountain, a famous Taoist mountain in western Yunnan, and described his travels there in a large number of passages.

The volcano Geopark (Daying Mountain) is located 20 kilometers to the north of Tengchong. Xu Xiake was the first geographer to visit tengchong Volcano. Ming chongzhen twelve years (1639) on April 21st, xu xiake climb top eagle mountain, accompanied by the monks "throughout the situation", his pen and ink, and with a large number of text describes the eagle mountain landform and wrote: "the stone of the top of the mountain, the color red ochre and a frivolous quality but like honeycomb, as froth formed, is folded to, portable and two fingers, but its quality is still strong, true of grey also."