留坝县的冬季产业管护忙，像春暖花开般热闹。江口镇青岗坪村食用菌基地， villagers busily sorting out the joy of abundant production and increased income, then packaging and nurturing, creating a warm atmosphere that even chases away the cold winter. To ensure the villagers' increase in wealth, scientific management is essential.

Recently, Leave County has actively organized a winter season technical guidance training for farmers and herdsmen, inviting experts from agricultural and forestry departments to conduct on-site training in fields and industrial bases. They have detailed explanations of winter management techniques. This move has boosted the confidence of farmers in self-management, making them more spirited to continue learning technology to manage their own industries.

In recent years, Leave County has focused on its natural advantages and distinctive features, always prioritizing industry development as an important support for enriching people's lives and strengthening counties. The "four nurture one forest" industry led by edible fungi has entered a fast track for development; with each passing year at this time being crucial for managing these industries during the winter season - busy work that has become commonplace.

Today, many industrial parks have been established in Leave County; land abandonment is less common; more people are voluntarily developing their own industries. In this wintry scene where "the land is not barren nor idle," finding big money in fields becomes a true reflection of life here.