SINA [SINA] SC 13D/A: July 6, 2020 The Board of Directors Sina
[July 6, 2020 The Board of Directors Sina Corporation No. 8 SINA Plaza Courtyard 10, West Xibeiwang E. Road Haidian District, Beijing 100193 Peoples Republic of China Dear Sirs: We, New Wave MMXV Limited, a company incorporated in the British Virgin Islands and controlled by Mr. We believe that our ]