flowers and eye-catching pavilions. The theme this year is "Live Green，澳门永利线上注册，澳门永利网址 澳门永利线上娱乐，澳门永利线上注册， The 2019 Beijing International Horticultural Expo has opened on Monday morning in the Yanqing District on the northern outskirts of Beijing. The exhibition will run until October 7 and is expected to welcome some 16 million visitors to see a huge collection of plants， Live Better，澳门永利线上注册，" and the event will also display many ideas for green development. ，" with the philosophy of "make horticulture part of nature， let nature touch the soul，澳门永利线上娱乐，。