<SEC-DOCUMENT>0001193125-22-035603-index.html : 20220211
<SEC-HEADER>0001193125-22-035603.hdr.sgml : 20220211
<ACCEPTANCE-DATETIME>20220211063836
ACCESSION NUMBER:		0001193125-22-035603
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20220211
DATE AS OF CHANGE:		20220211

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LAIX Inc.
		CENTRAL INDEX KEY:			0001742056
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-EDUCATIONAL SERVICES [8200]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-90784
		FILM NUMBER:		22616605

	BUSINESS ADDRESS:	
		STREET 1:		3/F. BUILDING B, NO. 1687 CHANGYANG ROAD
		STREET 2:		YANGPU DISTRICT
		CITY:			SHANGHAI
		STATE:			F4
		ZIP:			200090
		BUSINESS PHONE:		862135117188

	MAIL ADDRESS:	
		STREET 1:		3/F. BUILDING B, NO. 1687 CHANGYANG ROAD
		STREET 2:		YANGPU DISTRICT
		CITY:			SHANGHAI
		STATE:			F4
		ZIP:			200090

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	LingoChamp Inc.
		DATE OF NAME CHANGE:	20180525

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TB Alternative Assets Ltd.
		CENTRAL INDEX KEY:			0001483503
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		C/O MAPLES CORPORATE SERVICES LIMITED
		STREET 2:		UGLAND HOUSE
		CITY:			GRAND CAYMAN
		STATE:			E9
		ZIP:			KY1-1104
		BUSINESS PHONE:		852-3727-0300

	MAIL ADDRESS:	
		STREET 1:		2001, AGRICULTURAL BANK OF CHINA TOWER
		STREET 2:		50 CONNAUGHT ROAD CENTRAL, CENTRAL
		CITY:			HONG KONG
		STATE:			K3
		ZIP:			NA
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>d275436dsc13g.htm
<DESCRIPTION>SCHEDULE 13G
<TEXT>
Document 1 - file: d275436dsc13g.htm

</DOCUMENT>
</SEC-DOCUMENT>