On April 22, High People’s Court of Hebei Province issued a white paper on Judicial Protection of Intellectual Property(2019). The case, which was represented by Sunhold lawyer Guonan Tao, that Luolai Home Textile Co.,Ltd. suing Chang'an District Bainiaoshu Business Firm and Bainiaoshu Business Trading Co.,Ltd. in dispute over trademark infringement and unfair competition was selected as the annual typical case on intellectual property protection in 2019.