$vBNB How does it work?

Today I woke up to the pleasant surprise that the vBNB that I have in the web3 wallet have increased by 7919.96%

My first option, sell them... and I find the unpleasant surprise that they are not traded on Binance and that if I want to exchange them they only give me 2% of the real value.

I also get a warning that I am trading and losing 98% of the value.

What I do? What are vBNBs for if I really can't sell them at their real price? and above all, how do I take advantage of this increase to obtain benefits?

I read you, please, leave a comment explaining what the vBNBs in the web3 wallet are really for...

A hug and happy weekend.

$vBNB