now btc and eth have hight price,in the futrue btc,eth may be hight more and more,i invested eth but i want invest some alcoij and hold some year,may i can share it for me
I think you can invest in any coin you want as long as it has a good reputation and stable chart progression. You can invest in coins that you believe, will hit the market so hard in the future. Believe in it and it will give you your desire. But, I also recommend EOS and LT since they already build up reputation in the market.