 NEW YORK--BUSINESS WIRE--Rosen Law Firm, a global investor rights law firm, reminds purchasers of the securities of Lizhi Inc. NASDAQ: LIZI pursuant andor traceable to Lizhis January 17, 2020 initial public offering the IPO or the Offering of the important March 22, 2021 lead plaintiff deadline in the first filed securities class action commenced by the firm. The lawsuit seeks to recover damages for Lizhi investors under the federal securities laws. To join the Lizhi class action, g 