A staff member trims blueberry branches at a planting base in Yichun, northeast China's Heilongjiang Province, May 20, 2023. After banning commercial logging in 2013 for ecosystem restoration, Yichun, a city known as China's "forest capital" in Heilongjiang Province, has developed characteristic ecological industry while protecting the environment.(Photo: Xinhua)
This aerial photo taken on May 21, 2023 shows a vehicle driving in the Wuying National Forest Park in Yichun, northeast China's Heilongjiang Province. After banning commercial logging in 2013 for ecosystem restoration, Yichun, a city known as China's "forest capital" in Heilongjiang Province, has developed characteristic ecological industry while protecting the environment.(Photo: Xinhua)
Sheep are seen at a breeding demonstration area of Heilongjiang Yichun forest industry Refco Group Ltd in Yichun, northeast China's Heilongjiang Province, May 20, 2023. After banning commercial logging in 2013 for ecosystem restoration, Yichun, a city known as China's "forest capital" in Heilongjiang Province, has developed characteristic ecological industry while protecting the environment(Photo: Xinhua)
A staff member of Heilongjiang Yichun forest industry Refco Group Ltd checks the condition of edible fungus in Yichun, northeast China's Heilongjiang Province, May 20, 2023. After banning commercial logging in 2013 for ecosystem restoration, Yichun, a city known as China's "forest capital" in Heilongjiang Province, has developed characteristic ecological industry while protecting the environment.(Photo: Xinhua)