Your post is a little bit confusing since he was depressed after earning thousands worth of dollars.

?
"committed suicide after falling into depression due to huge losses in bitcoin and cryptocurrency" (Sorry not sure how to quote only this line)
"The victim has
earned 200 million won (about 200,000$) from investments in cryptocurrency."
But let me share with you the front page of the news.
This is from google article (Just to notify you and I'm not claiming):
Do not invest more than you can not afford to lose
This is perhaps the first and most repeated advice most cryptocurrency investors have ever received, and it happens for a good reason. Maybe these words were never heard by Kang Dong-Pyo, a 20-year-old college student who suffered from depression and committed suicide after losing a lot of money due to his failure to invest in cryptocurrencies.