After the asset reorganization on November 24, 2006, the company's main business changed to conditional first-level land development, convention and exhibition center rental and heat supply in the development zone, which greatly reduced the related party transactions with major shareholders, and the company's operation will be market-oriented. At the same time, the company's actual net assets are also in line with its books. It is recommended to buy around 4.65 yuan (nominal de-weighting price of tradable shares) after resumption of trading.