There are many fine ornamentations and inscriptions on lacquer wares, which are materials for research on ancient culture. When lacquer wares are unearthed from tombs, they are often watersaturated, rotten and deformed. The bodies of some lacquer wares are entirely corroded, with only paint films being left. These lacquer wares can’t be restored. On the basis of previous research, a new protection method has been proposed. After shaping and dehydrating, the lacquer ware can use tissue paper as a supporting core. Shellac varnish was used as the binding material. Perspex sheets with magnets were used to fix the object. It turned out that the paint films were very well protected. More than 60 paint films were protected using this protection method. It can provide reference for future research on methods of protection of paint lacquer films.