I will choose Alibaba as it is currently undervalued as compared to its industry peers. Alibaba has good eco system and network effect and is able to scale. Alibaba is also heavily investing in their business by expanding their services and acquiring companies. This just reminds me of Amazon when it was in the earlier stage. I think 10x for this stock in 10 years time is possible. this is just my opinion and not to be treated as any financial advice.