非常好的数字货币的课程，老师也很认真的教课，让我们收获满满，也很感谢副班长的协助下还有David老师的讲解，让我更加清楚如何进出单子。

David is very patient with his teaching and like I recommend my friends. I joined few different stock trading classes taught by different teachers, is nothing compared to Davids courses alone. Shout out, thank you to my friend Joel for recommending me to DJ. I wanna join the millionaire circle! But inner circle first ya ha.Hahaha. Wait for me! TQ coach David!

i would higher recommend David Justin as Justin are very detailed in explaining the fundamental of the Cryptocurrency, how and when to enter the market! really learn a lot from his class!. thank you so much!