Best lithium stock

I was wondering what you think is the best lithium stock to invest in. With all this global warming talk, and the push to move toward electric vehicles, I think lithium can be a nice long term play for me. Would you suggest investing in a lithium mining company? If so, what companies do you like? I’m fairly new to investing, so I’m sorry if I used incorrect terminology or sound like a moron. Thank you all for your time.
$Lithium Battery(BK2552.US)$ $Tesla(TSLA.US)$ $NIO Inc(NIO.US)$