A California man is sentenced to one year in prison for stealing rare Chinese manuscripts from the UCLA library. The US Department of Justice says Jeffrey Ying, 39, gained access to several classic works—some dating back centuries—by using multiple aliases. According to court records described by outlets, Ying would check the manuscripts out from the library and later return them with fake documents instead of the originals. Prosecutors say the scheme involved borrowing the manuscripts and substituting dummy versions upon return. The Courthouse News report adds that the manuscripts relate to China’s Qing dynasty. Ying pleads guilty to a single count of theft of major artwork, and the sentence follows the discovery of the substitution. After the thefts were identified, authorities pursued the case under federal charges, and Ying is held responsible for the theft of the manuscripts from the university library.