Lol what does Xi has do with this? Do you think Xi is some kind of supercomputer who supervises millions of such decisions daily?...
Ridiculous. If it was built illegally it should be confiscated by the government and given to people.
Just for this decision, Xi Jinping should be taken down. The capital invested here is worth more than Xi govervance. There was a similar decision made in Beijing, it was about the houses.
This is clearly a local government problem
How can you build such a huge island with so many buildings with an investment of billions of dollars and nobody noticing that you don't have a permit ... (hint: its corruption all the way down)
Instead of blaming Xi, you should direct your anger to the hidden interest groups + local governments who resist reforms.