While mass-produced Mid-Autumn Festival lanterns of every size, shape and style can be bought with a single click these days, a dedicated few in Hong Kong are defying the fast consumerism trend by keeping the objects’ traditional craftsmanship alive. Among them is Hong Kong fashion designer and lantern artisan Wan Wong, 52, who spends hours every year crafting traditional bamboo, wire and cellophane lanterns by hand. Lanterns remain a cherished centrepiece of the Mid-Autumn Festival, a Southeast...