World's Smallest 300 pcs

My cousin bought me this from Tokyu Hands few months ago, my very first time to try SUCH A TINY PIECE .....just opened it and started....

A new challenge this week, let's see how long it takes for me to complete, wait for my good news, my loyal readers! =P

PS. Completed 2km (I guess) at Shatin Stadium in the afternoon, sweated a lot, feel great!