According to Anjuke's inquiry, second-hand houses in Hefei South China City can be bought. Here are some reasons to buy:

1. The house price is relatively low: At present, the average price of second-hand houses in South China City of Hefei is lower than that in other surrounding areas, which has a certain price advantage.

2. Convenient transportation: Hefei South China City has good transportation facilities around it, close to Metro Line 2 and future Lines 3 and 4, making it easy to travel.

3. Perfect commercial facilities: The commercial facilities around Hefei South China City are relatively perfect, and there are many large-scale commercial complexes that can meet the daily needs of residents.

4. Good residential environment: Hefei South China City has a beautiful internal environment, parks, water systems and other green landscapes, and the living environment is relatively comfortable.