2 The Mystery of Giant Cave The underground river cave of Getu River
3 The Mystery of Poyang Lake Poyang Lake
4 Deciphering the Mystery of Darwin's Hate on the Ancient Flower
5 Decipher the ancient flower.
6 The Secret Luochuan Loess Profile in Loess
7 Wonders in Taihang Mountain Chibi Long Wall in Zanhuang County
8 Shilin Legend Road South Shilin
9 Chishui Guanpu Chishui Danxia landform
10 Huanglong's story Huanglong travertine
1 1 The Mystery of Sand Sea Badain Jaran Desert
12 Yalu River Charm Yalu River
13 Mystery of Tianchi Fengning Quaternary Glacier Relics
14 exploring the geological wonders of Songshan five generations under one roof
15 Dashiwei Tiankeng in Leye Mountain Wonderland
16 Gexian Mountain, a flying mountain peak
17 the magical hexagonal stone pillar of Minami Kojima anchorage island
18 the beautiful Jiuzhaigou hidden in the depths
19 walking into the pictograph in Danxia area of Guifeng, Guifeng
20 Red Rock Waterfall Dahongshan Lake Biwa Red Rock Waterfall
2 1 Cave Wonder-Furong Cave Karst in Wulong
22 Under the Wonder of Cave 23 Mysterious Giant Cave with Episode 2 Exploring Mountains and Rivers Part 1 Episode 1
24 Exploring the Mystery of the Long Cliff with the seventh episode Exploring the Mountains and Rivers Part I Episode II
25 Shaolin Legend with Episode 14 Exploring Mountains and Rivers Part 1 Episode 3
26 desert adventure with the eleventh episode of mountains and rivers exploration the first part of the fourth episode
27 wonders in the mountains with the ninth episode, the exploration of mountains and rivers, the first part, the fifth episode
28 Stone Forest Billions of Years with the Eighth Episode Exploring Mountains and Rivers Part One Episode Six
29 what a big lake with the third episode of mountains and rivers, the first episode of the seventh episode
30 Tarim River Explore Tarim River
3 1 Longhushan Explore the Cave and Ancient Crater of Longhushan
32. Traveling through the ultra-high temperature and high pressure metamorphic belt of Tianzhu Mountain in the center of the earth.
33 Stone of Life Silicified Wood Group in Qianjiadian Basin, Yanqing County
340,000 Column Migu Linhai Hexagonal Rhombic Stone Column Group
35 Discoveries in Tangzhong Luo Jing Panmar Volcano Group in Shuangchiling, Haikou
36 Canyon Line Dadu River Jinkouhe Grand Canyon
Reflection on the Treatment of the Yellow River 38 Catastrophe by Underwater Game; The Mystery of San Pierre Pere Volcano in Martinique Episode I
39 Dangers Surrounded by Hawaii Volcano Air Disaster The Mystery of Rescuing Volcanoes Part II
40-distance contact with volcano experts to investigate the mystery of active volcano, episode 3
4 1 The Mystery of Volcano in Zero Distance Contact Episode 4
42 Sensing the Pulse of Volcano Volcano Experts Study the Mystery of Volcano Eruption Episode 5
43 Cracking the Volcano Code The Mystery of Volcano Experts Detecting Volcano Eruption Volcano Episode 6
44 Deciphering the Mystery of Volcano under Volcano Code Episode 7 45 Approaching Yaochi on Earth Episode 10 Exploring Mountains and Rivers Part 2 Episode 1
The engraving of 460 million years is the same as the nineteenth episode, the exploration of mountains and rivers, the second episode, the second episode
47 Wonders in the Sea with the 17th episode Exploring Mountains and Rivers Part II Episode 3
48 loess puzzle with the sixth set of mountains and rivers, the second part of the fourth set.
49 magical hibiscus cave with the 21 ST episode of mountain and river exploration Part II Episode 5
50 magical hibiscus cave, the same as the 22 nd episode, the exploration of mountains and rivers, the second part, the sixth episode
5 1 the secret of the sinkhole is the same as the fifteenth episode, the exploration of mountains and rivers, the second part, the seventh episode
20 12 will be closed from February 2nd to February 8th.
52 The dispute between Guozongmucha and Jifushan, the source of Lancang River
53 The mystery of Qifeng's life is the same as the 31 ST episode
New genesis of 54 giant lakes into Baikal Lake
55 Looking for the Source of the Yangtze River Tuotuo River and the Debate of Dangqu
56 The story of Weizhou Island The ancient crater of Weizhou Island
57 Buddha's Throne The Lotus Pot Cave in Xingping, Guilin
Where does the water of the Yellow River come from? The dispute between Maqu and Kariqu.
The mystery in the stone is the same as the 32nd episode
60 Valley of Death Linxia Basin Paleontological Fossil Pile 6 1 Perception of the Great Barrier Reef Australia's Great Barrier Reef Entering the Natural Wonders Episode 1
Niagara Falls, niagara river Falls, USA, Canada, Entering Natural Wonders, Episode 2
Fernando Island, Fernando Volcano Island, Brazil, Entering the Natural Wonders Episode III
63 Magic Canyon The Grand Canyon of the Colorado River in the United States enters the natural wonders, the fourth episode.
64 Exploration of Jellyfish Lake Underwater Cave and Jellyfish Lake in Palau into Natural Wonders Episode 5
65 Volcanic Wonders Hawaii Volcano Park Yellowstone National Park, Wyoming, USA Entering the Natural Wonders Episode 6
66 facing the volcano with 42 episodes into the natural wonders of the seventh episode
Reticulated sedimentary rocks in Longshan, Liping, Hanzhong, Long Lin in Stone 67.
Ancient fossils of diatomite shale in Shanwang basin, Linqu, Weifang, Shandong, thousands of books
69 Understanding Debris Flow Debris Flow in Qingping Township, Mianzhu, Sichuan Province
70 Silicified wood legend with episode 33
7 1 Searching for Poisonous Springs in Pagetang, Tengchong, Yunnan Province
72 mysterious flowers in the stone with the fourth episode
73 mysterious flowers in the stone, the same as the fifth episode
74 Qili Huangshan Three Wonders of Anhui Huangshan Mountain
75 The mysterious round lake is the same as the thirty-fifth episode 56 20 1 10304 Yandang Mountain has a strange peak.
57 20 1 10305 The Mystery of Stone Waterfall
58 20 1 10306 Danxia in Taining looks for wonders
59 20 1 10307 Sanqingshan wonders
60 20 1 10308 Cliff Out of Taihang Mountain
6120110309 Walking into the Shihua Cave
62 20110310 Qili Huangshan Mountain
63 20110311Adventures in Dahongshan
64 20110312 Deep Tenglong Cave
65 20110313 Unusual forest
66 20110314 is riddled with holes.
67 20110315 island exploration
68 20110316 Stonepillars in deep valleys
69 20110317 the magical white water ocean (part one)
70 20110318 the magical white water ocean (below)
7120110319 (I)
72 20 1 10320 (below)
73 20110321magic valley
74 20 1 10322 secrets in volcanic piles
75 20 1 10323 The Mystery of the Stone Sea
76 20 1 10324 Buddha's throne
77 20 1 10325 the road to gold (part one)
78 20 1 10326 the road to gold (below)
79 20 1 10327 Exploration of the Crystal Palace
80 20 1 10328 underground forest
8120110329 Exploring the Millennium Oyster Reef
82 20 1 10330 secrets in ancient tombs
83 20110331The Secret in the Tree Ring
84 20110416 Watch out for avalanches (I)
85 20110417 Watch out for avalanches (part two)