Core Viewpoint - The article highlights the successful reintroduction of the critically endangered species, the large-flowered stone butterfly, into its natural habitat in Yunnan, China, showcasing China's commitment to biodiversity conservation and the innovative approaches taken in species protection efforts [1][2][10]. Group 1: Species Conservation Efforts - The large-flowered stone butterfly was rediscovered by Chinese researchers in 2021 after being considered "lost" for over a century, leading to breakthrough cultivation in laboratories [2][3]. - The reintroduction of the species involved careful planting of seedlings into their native soil, demonstrating a significant step in the conservation of endangered species [1][12]. - The Southwest China Wild Biological Germplasm Resource Bank has become a critical support system for the conservation efforts, housing a vast collection of rare and endangered plant seeds [2][3]. Group 2: Germplasm Resource Bank - The Southwest China Wild Biological Germplasm Resource Bank is the only national-level facility of its kind in the country, preserving 27,000 species and 330,000 samples of wild biological germplasm, making it the largest in Asia [2][3]. - The resource bank has achieved international leading levels in the long-term preservation of various wild plant seeds, plant tissues, DNA, fungi, and microorganisms [3]. Group 3: Technological and Community Engagement - The conservation efforts are supported by advanced technologies, including genetic diversity analysis and innovative breeding techniques, which have led to the successful cultivation of hundreds of seedlings of the large-flowered stone butterfly [2][10]. - Community involvement has shifted from hunting to conservation practices, contributing to the overall success of biodiversity initiatives in the region [8].

Core Viewpoint - The article highlights the successful reintroduction of the critically endangered species, the large-flowered stone butterfly, into its natural habitat in Yunnan, China, showcasing China's commitment to biodiversity conservation and innovative approaches in species protection [1][2][8]. Group 1: Species Conservation Efforts - The large-flowered stone butterfly, once thought to be extinct for over a century, was rediscovered by Chinese researchers in 2021, leading to successful breeding in laboratories [2]. - The reintroduction of this species is part of a broader effort in China to protect and conserve endangered species, supported by a national-level wild biological germplasm resource bank that houses over 27,000 species and 330,000 samples [2][3]. - The resource bank has been instrumental in the rescue breeding of the large-flowered stone butterfly, resulting in the cultivation of hundreds of seedlings for eventual replanting in the wild by June 2025 [2]. Group 2: Biodiversity and Ecosystem Management - The establishment of the Gaoligong Mountain National Nature Reserve in 1983 has played a crucial role in biodiversity conservation, becoming a model for integrating ecological protection with community development [4][6]. - The reserve has transformed local practices from hunting to reforestation, contributing to the preservation of numerous bird species and enhancing ecological awareness among local communities [4]. - During the 14th Five-Year Plan period, the resource bank collected and preserved an additional 4,186 species and 66,572 samples, supporting research on various plant and animal species, thereby contributing to global biodiversity conservation efforts [6]. Group 3: Technological Innovations in Conservation - Advanced technologies, such as infrared cameras, have enabled the monitoring of rare species and the discovery of new species, enhancing conservation efforts in China's nature reserves [7]. - The resource bank's efforts have also supported the breeding of crops like maize and soybeans, reinforcing national food security while promoting biodiversity [7].