※ 引述《key000130 (钥匙130)》之铭言：
: We’re really happy to introduce our priceless members who used to be our
: trainees in Treasure Box! Please cheer them with love
DRX之前公开过的训练生
DRX有让训练生直播过(2019.10月)，连结为DRX YT影片
TOP Blade https://www.youtube.com/watch?v=y83ZFJK9CnU
JG DantaliaN https://www.youtube.com/watch?v=yWi4L7fBYMc&t=312s
MID Quad https://www.youtube.com/watch?v=tk9LtyE3tSY
BOT BAO https://www.youtube.com/watch?v=tnvsQwjmqgE
SUP Keria https://www.youtube.com/watch?v=oz12DRf484k
这几位有在CvMax指导影片出现(除了Quad，我没看到名字标示，不确定有没有在)
https://www.youtube.com/watch?v=0znBLt7Hv7I
不过这影片里面的正式选手，除了Deft全离队了
PS:Pyosik以前有开实况(连结为他的YT)
https://www.youtube.com/channel/UCxZHYuFIjZmAlWGNCQ7-KtA
然后我看媒体写他11月才进DRX
https://www.weibo.com/2677042071/IjcYHb6UD?from=page_1005052677042071_profile