http://www.foreignercn.com/index.php?option=com_content&view=article&id=1125:criminal-law-of-the-peoples-republic-of-china&catid=55:chinese-law&Itemid=99
Article 293 Whoever commits any of the following acts of creating disturbances, thus disrupting public order, shall be sentenced to fixed- term imprisonment of not more than five years, criminal detention or public surveillance:
(1) beating another person at will and to a flagrant extent;
(2) chasing, intercepting or hurling insults to another person to a flagrant extent;
(3) forcibly taking or demanding, willfully damaging, destroying or occupying public or private money or property to a serious extent; or
(4) creating disturbances in a public place, thus causing serious disorder in such place.
第二百九十三条 有下列寻衅滋事行为之一，破坏社会秩序的，处五年以下
有期徒刑、拘役或者管制：
（一）随意殴打他人，情节恶劣的；
（二）追逐、拦截、辱骂他人，情节恶劣的；
（三）强拿硬要或者任意损毁、占用公私财物，情节严重的；
（四）在公共场所起哄闹事，造成公共场所秩序严重混乱的。