 SHANGHAI, April 29, 2021 PRNewswire -- LAIX Inc. LAIX or the Company NYSE: LAIX, an artificial intelligence AI company in China that creates and delivers products and services to popularize English learning, today announced that the Company has filed its annual report on Form 20-F that includes its audited financial statements for three years ended December 31, 2020 with the Securities and Exchange Commission on April 29, 2021. The annual report is available on the Companys website at ir.laix.com. 