Yes Open platform is a learning platform for online education. The platform stipulates that you can apply for an extension of graduation before graduation. If the thesis is passed, you don't graduate immediately, but you need to meet the graduation conditions. Therefore, you can apply for an extension of graduation after the paper is passed. Each application for extension of graduation lasts for one semester, and the longest study time for master students is no more than 4 years. Delayed graduation refers to graduate students who fail to graduate as scheduled due to the expiration of basic study and are approved by the school to postpone graduation according to the Regulations on the Management of Graduate Student Status.