During the Qing dynasty women were forced to bound there feet together, however this practice has disappeared. In the Qin dynasty servants were buried alive with their dead masters to honor and preserve them in the after life. The castration of young boys who became eunuchs to serve the emperor was widely practiced across the different Chinese dynasties, however this has stopped. Criminals and individuals who were caught under the treason act were grotesquely killed through the method of a thousand cuts known as Lingchi. Nothing stays the same and eventually customs and even culture evolves over time. Therefore in China, they do consume an enormous amount of pig, however this can always change in the future and it depends on the personality of the individual. Its nobodies business to convert people to any faith, because its a private matter which spiritually and mentally helps them with a clear path in life. Muslims have a superb heritage in China, therefore you should read more on topic.