I saw pictures of the Changchun Ice Lantern Festival (NOT the Harbin Festival) on TripAdvisor.

It looks mostly like snow sculptures. Will this festival happen in 2020? If so, where is the Changchun Ice Lantern Festival located? How long do we need to spend at the festival (1, 2, 3 hours or all day)? What is estimated cost of a taxi to the site and back, plus waiting time or is there a bus that can take us there in back on a Friday in mid-January? Sorry for so many questions. Thank you.