At an ancient painting appraisal meeting, regarding work No.008, if it was analyzed only technically, it was concluded that if the work is from the Tang Dynasty or the Five Dynasties period, then it is not the work of the post-Tang Dynasty and the latter week. After the experts further Identification learned: it is not a Tang Dynasty work. This shows:. ['It is not a work of the Five Dynasties.', 'It is a work of the fifth generation.', 'It is a post-Tang Dynasty work.', 'It may be a work from the post-week period.']