BBC once produced the documentary photography team of "Blue Planet" and once again gathered together to present the insuperable classic documentary "Earth Pulse." From the South Pole to the North Pole, from the equator to the cold zone, from the African prairie to the tropical rain forest, and then from the desolate peak to the deep sea, innumerable creatures appear in front of the world with extremely beautiful posture. We saw the ups and downs of the Okavango flood and the living conditions of the animals around us, the rare pictures of snow leopards hunting in the heavy snow, the harsh scenes of interdependence of penguins, polar bears and seals on the ice sheet, and the amazing creatures living in the hot craters in the depths of the ocean. Of course, there are also the spectacular beauty and strange landforms of all parts of the earth, selflessly showing its most glamorous side. The film has a total of 11 episodes and is filmed with an aerial camera invented by the US military, which can take an ultra-clear close-up of an object from a kilometer away.