Yes Changsha Book official website shows that the deposit is temporarily mortgaged. If the borrowed books are not damaged and returned, you can refund the deposit online. The damaged books will be deducted from the deposit and then returned online. Changsha Library is located in Riverside Cultural Park in Xinhe Delta, Kaifu District, Changsha City. It is a prefecture-level public library organized by Changsha Municipal Party Committee and Municipal Government.