Nezha is an AI-driven Chinese language Checkbot. It helps users proofread Chinese. In Nezha’s lexicon, there are billions of Chinese vocabulary (more than 100GB) built from advanced natural language processing (NLP) technology. No dictionary in the market contains such a huge volume of vocabulary. This makes Nezha highly accurate. Nezha also possesses a proprietary data analytic algorithm which helps speed up the time required to analyse the text against the lexicon.