A Chinese chef shows how to make China's spicy hotpot and Chongqing small noodles for local chef learners at the Wellington Institute of Technology in Wellington, New Zealand, May 13, 2019. As one of the cultural exchange activities held during the 2019 China Tourism & Culture Week here, famous Chinese cooks from southwest China's Chongqing Municipality brought their unique cooking recipes of spicy hotpot and Chongqing small noodles to get local chef learners on fire. (Xinhua/Guo Lei)