Can developers use the COVID-19 epidemic as an exemption clause for overdue delivery? How can I defend my rights? Do I need to ask a law firm to help me solve it?

It depends on whether and to what extent the epidemic has an impact on the construction period of houses under construction by developers. If so, and the degree is still very serious, then we can also imagine that developers can use the COVID-19 epidemic as an exemption clause for overdue delivery, because it is overdue due to force majeure. Not if the situation is not serious. You can collect relevant evidence to defend your rights and find a law firm to help you solve it.