Show pageOld revisionsBacklinksBack to top Backlinks This is a list of pages that seem to link back to the current page. zuofei: 作废 - To Become Invalid, To Be Canceled, Null and Voidyǒuxiào: 有效 - Effective, Validshēngxiào: 生效 - To Take Effect, To Become Effective, To Come into Force