Cats are the most charming and captivating animals on earth.The joy these cute creatures bring to their owner's life is immense. Today you will meet Luhu, who is said to be the saddest cat on this planet. Luhu has been given this title due its extremely sad eyes which can break anyone's heart. Luhu lives in Beijing with Maggie Liu and several other cats. They are quite popular on Instagram with almost 150k followers. So, don't forget to check their Instagram.