A technician is guiding villagers to pick pepper in the greenhouse. [China Tibet News/Pan Lu]

Since last year, Tongmai Village of Mainri Town, Bayi District, Nyingchi City has vigorously developed pollution-free vegetable planting industry. With an investment 30 million yuan, the industrial park that integrates high intelligent greenhouse, outdoor vegetable base, storage, and official business is under construction. After establishment, it can produce 3,000 tons of vegetables per year. During construction, local villagers can work at the construction site with a wage of 120 yuan per day.