A man rides an electric bike past the Tencent headquarters in Nanshan district of Shenzhen, Guangdong province, China September 2, 2022. REUTERS/David Kirton Acquire Licensing Rights BEIJING, Sept 13 (Reuters) - China's cyberspace regulator has imposed a fine of 1 million yuan ($137,390.95) on Tencent Holdings (0700.HK) due to what it said was illegal and pornographic information on its messaging platform Tencent QQ, the regulator said on Wednesday. Tencent QQ's security center said it accepted the fine and would take actions to improve the platform. ($1 = 7.2785 Chinese yuan renminbi) Reporting by Beijing newsroom. Editing by Jane Merriman Our...