I will not sell the altcoin that I am holding now. Currently the market has not completely recovered, the price of altcoin is still very low, if I sell I will not have much profit. I will continue to hold and wait for prices to rise. I am sure that this year the market will recover and the price of altcoin will be high. Also, now is a great opportunity for me to buy more altcoin. I will buy Ethereum, Stellar, Litecoin and NEO.