Small sharing corner in the market, hopefully there will be some for new entrants to the market

Nearly 2 years ago, I thought I would give up the market forever this time, because investing in spot sometimes nearly split 8 times, even though the capital was only 1/3 compared to the huge losses. into futures and margin in the 2017-2021 period, maybe because I put a lot of faith in the decision to only invest in spot when I return to the market, so even though my capital is small, I still feel afraid of losing when it's almost 8 times the number. capital.