This article may require copy editing for grammar, style, cohesion, tone, or spelling. You can assist by editing it. (November 2023) (Learn how and when to remove this template message) Internet censorship circumvention, also referred to as going over the wall (Chinese: 翻墙; pinyin: fān qiáng)[1][2] or scientific browsing (Chinese: 科学上网; pinyin: kēxué shàngwǎng)[3] in China, is the use of various m