The research looked at the impact of over cutting forests in the northeast forest area. They studied different aspects like types of over cutting forests, community structure, tree growth, biodiversity, and forest management. The researchers suggest that future studies should focus on creating dynamic models to imitate over cutting forests, optimizing structure and function, directing recovery efforts, and evaluating multifunctionality. This will help provide a scientific basis for further research and speed up the recovery process of broad-leaved Korean pine mixed forests.