I think to buy BTC at this time is not a good idea. of course I would choose to go choose Ethereum. although both are currently declining, but I prefer to buy Ethereum and then hold it and then sell it when it is clear to get a profit. which I fear if choosing BTC will suffer more losses doubled as happened yesterday. on the appeal of Ethereum yesterday which decreased and increased at the end of the year. it's better for us to always choose the market movement first.