How often do Qui-Gon and Obi-Wan talk?

If ever there was to be an Obi-Wan Kenobi season 2, the way to do it is minimal. It’s Obi-Wan and Force Ghost Qui-Gon, sitting in a hut, discussing all of the facets of the Force. Period, greenlight, let’s go!
But seriously, we wonder just how long Qui-Gon stayed with Obi-Wan to teach him how to remain in the Force or would only show up on occasion, like Obi-Wan did with Luke—there’s a story in the 40th Anniversary anthology From a Certain Point of View where we get to see one of Obi-Wan and Qui-Gon’s later chats, when the latter has spent much more time learning his vast potential ability as a Force Ghost. Not that it matters but, we’re curious.