A vendor displays his LEGO mini figures at the BrickCan LEGO convention in Vancouver, Canada, April 21, 2018. About 200 LEGO builders across the world showcased more than 6,000 pieces of creations at the annual BrickCan event which is claimed to be Canada's largest public LEGO fan convention. (Xinhua/Liang Sen)
People view LEGO creations at the BrickCan LEGO convention in Vancouver, Canada, April 21, 2018. About 200 LEGO builders across the world showcased more than 6,000 pieces of creations at the annual BrickCan event which is claimed to be Canada's largest public LEGO fan convention. (Xinhua/Liang Sen)
People view LEGO miniature town at the BrickCan LEGO convention in Vancouver, Canada, April 21, 2018. About 200 LEGO builders across the world showcased more than 6,000 pieces of creations at the annual BrickCan event which is claimed to be Canada's largest public LEGO fan convention. (Xinhua/Liang Sen)
A LEGO ship exhibit is on display at the BrickCan LEGO convention in Vancouver, Canada, April 21, 2018. About 200 LEGO builders across the world showcased more than 6,000 pieces of creations at the annual BrickCan event which is claimed to be Canada's largest public LEGO fan convention. (Xinhua/Liang Sen)
A "Star Wars" themed LEGO exhibit is on display at the BrickCan LEGO convention in Vancouver, Canada, April 21, 2018. About 200 LEGO builders across the world showcased more than 6,000 pieces of creations at the annual BrickCan event which is claimed to be Canada's largest public LEGO fan convention. (Xinhua/Liang Sen)
People view LEGO creations at the BrickCan LEGO convention in Vancouver, Canada, April 21, 2018. About 200 LEGO builders across the world showcased more than 6,000 pieces of creations at the annual BrickCan event which is claimed to be Canada's largest public LEGO fan convention. (Xinhua/Liang Sen)
People view LEGO creations at the BrickCan LEGO convention in Vancouver, Canada, April 21, 2018. About 200 LEGO builders across the world showcased more than 6,000 pieces of creations at the annual BrickCan event which is claimed to be Canada's largest public LEGO fan convention. (Xinhua/Liang Sen)
People view LEGO creations at the BrickCan LEGO convention in Vancouver, Canada, April 21, 2018. About 200 LEGO builders across the world showcased more than 6,000 pieces of creations at the annual BrickCan event which is claimed to be Canada's largest public LEGO fan convention. (Xinhua/Liang Sen)
People view LEGO creations at the BrickCan LEGO convention in Vancouver, Canada, April 21, 2018. About 200 LEGO builders across the world showcased more than 6,000 pieces of creations at the annual BrickCan event which is claimed to be Canada's largest public LEGO fan convention. (Xinhua/Liang Sen)
People view LEGO creations at the BrickCan LEGO convention in Vancouver, Canada, April 21, 2018. About 200 LEGO builders across the world showcased more than 6,000 pieces of creations at the annual BrickCan event which is claimed to be Canada's largest public LEGO fan convention. (Xinhua/Liang Sen)
A woman displays her LEGO brick hat at the BrickCan LEGO convention in Vancouver, Canada, April 21, 2018. About 200 LEGO builders across the world showcased more than 6,000 pieces of creations at the annual BrickCan event which is claimed to be Canada's largest public LEGO fan convention. (Xinhua/Liang Sen)