Photo taken on Nov. 25, 2017 shows gold bars with the theme of dog in Changchun, northeast China's Jilin Province. The gold bars were issued by China Gold Coin Incorporation to greet the upcoming Chinese Lunar Year of Dog. They can be bought in weights of 1,000g, 500g, 200g, 100g, 50g and 30g. (Xinhua/Lin Hong)