What is the fine-grained topic of the following text: Beijing’s charity culinary event of the year Chi Fan for Charity (CFFC) is hosting a one-off special fundraising dinner and after-party supporting Americans Promoting Study Abroad (APSA) on Saturday, April 19th at Q Mex restaurant in South Sanlitun. Only return the topic.
Chi Fan for Charity fundraising dinner and after-party in Beijing