What kind of store is the most profitable outside the security guard in Yulin Central Community?

There are many people in Yulin Central Community of Vegetable and Fruit Shop, which needs a lot of vegetables and fruits, so the vegetable and fruit shop outside the security guard is the most profitable. Yulin, called Yulin Prefecture in ancient times, is a prefecture-level city under the jurisdiction of Guangxi Zhuang Autonomous Region, surrounded by mountains on all sides, with a high central part and an inclination from north to south. It belongs to the south subtropical monsoon climate zone.