Form 6-K
																	Filing Date November 22, 2023
																
																
																	Filing Group Current Reports
																
																
																
																	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]:
																
																
															 +86 (0) 10 8770-0500
																	 +86 (0) 10 8770-0500