Who knows what Changchun Sandalwood Bay is like? How many years of property rights? Is the property good? Are all five certificates?

I have forgotten whether there are five certificates for the property rights of China Airlines Sandalwood Bay in the past 50 years. I am the owner of Sandalwood Bay. At the end of 14, when the facilities were not completely green, I gave the house to me. When the house was handed over, there were many cracks in the wall and the glass was broken. After repeated communication with the property, the glass was replaced in June this year. In less than half a year, many walls of the building fell off and thieves entered the property community many times. What's tangled is that Sandalwood Bay was a green security guard when I was decorating, obstructing the decoration of vehicles in every way. The answer to the property consultation is whether the relevant departments are irresponsible, and there is no way but to find the security manager, but the security guard still ignores it after looking for it. As the owner said, it is very helpless. During the greening period, it is really impossible to get in and out of the vehicle casually, but there is no need to embarrass the owner because of a dispute between the security guard and the delivery and decoration building materials vehicle. This property needs money to actively solve the problem, so it is a drag. Finally, I just want to say that buying a house needs to be cautious! I hope I can give some help to my friends who want to buy a house.