The depreciation of the hotel was 10 years before renovation, but can it be changed to 8 years later?

You can't. According to relevant public information, hotel decoration is depreciated according to the depreciation method of fixed assets, and the depreciation period cannot be changed. Therefore, the hotel decoration is depreciated according to the later 10 year, which cannot be changed to 8 years. Hotel decoration can be recorded as long-term prepaid expenses, and the depreciation period can be changed.