Releasing January 10 on the official LEGO site, it's available now with 2-day shipping on Walmart.com:
https://www.walmart.com/ip/LEGO-Story-of-Nian-80106-Educational-Lunar-New-Year-Toy-for-Kids-1-067-Pieces/790389787
Full MSRP of $79.99, but faster delivery and less likely to be sold out. I received mine yesterday so I can vouch that it's not a vaporware listing.
I've tried to find the Spring Lantern Festival 80107, but no luck.