Photos of a "horse couple" in Chengdu, Sichuan province, recently went viral online. The two horses, according to the horse trainer Zhang Yi, are both from Europe. The white one is a horse breed from the Netherlands that is worth about 400,000 yuan. The black one is a crossbreed from France which has won domestic competitions in China. Zhang said that both of them have to exercise for 45 minutes each day and complete their daily training tasks. [Photo/Ecns.cn]