The link you followed will bring you to this page:
https://m.facebook.com/story.php?story_fbid=pfbid029mhZm5tTHYsmfr8VzJAregyDLsgzuSmznESEqpf6e9LvoUKGE26MHAXfcTCmWpuVl&id=100059594992313
Short link transparency lets you know the destination of a link and other important information before even opening the link.