is there any news about gold will experience a drastic increase ?
Hell no there isn't, and even if you read those so-called news articles telling you gold is overdue for a bull market, don't believe them. If you go to coinflation.com you'll see all sorts of articles written by gold bugs and/or sponsored by gold dealers, and they've all said the same thing for years, that gold is the only true money, you need to own it, blah blah blah.
I wouldn't trade any bitcoin for gold or silver right now, and probably wouldn't ever. Whether the halving is going to produce another bull run or not, I have a feeling bitcoin is going to increase whereas gold is probably going to tread water indefinitely.
We can say that gold is a much safer investment with a fairly stable price, but also with less opportunity to earn when compared to Bitcoin.
Exactly, I couldn't have said it better myself. If you don't want your investment to grow, buy gold. If you want to make a profit given enough time, buy bitcoin.