Why hasn't the second phase of Jinzhou Lake in Zhongzhou opened yet?

There is a risk that the property cannot meet the pre-sale qualification. According to the relevant information of Jincheng Lake, the second phase of Zhongzhou Jincheng Lake has not been opened because of the risk that the property does not meet the pre-sale qualification. Last year, the property said it would open, but it never got the pre-sale certificate. Is it because the developer deliberately delayed the opening, or the high-tech zone government has not issued a pre-sale certificate, or there is a risk that the property will not meet the pre-sale qualification. Some people have consulted in the early stage, but there has been no great progress.