The LEGO Seasonal Chinese New Year Temple Fair set (80105) is a complete set released in 2020 with 1664 pieces, featuring a traditional Chinese temple fair theme. With intricate details and three dimensions, this set offers a fun building experience for ages 8 and up. The set includes various elements such as stalls, performers, and decorations to create a festive atmosphere, making it a great addition to any LEGO enthusiast's collection.