VIPS [Vipshop] SC 13G/A: CUSIP No. G93629106 1. NAMES OF REPORTING PERSONS.
[CUSIP No. G93629106 1. NAMES OF REPORTING PERSONS. SYZXC Trust 2. CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP ¨ þ (a) 3. SEC USE ONLY 4. CITIZENSHIP OR PLACE OF ORGANIZATION Jersey, Channel Islands NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH 5. SOLE VOTING POWER 16,510,358 shares (represented by 16,510,358 Class B ordinary shares,]