Source Title: Beijing Hetu unveiled at the 2021 Service Trade Fair: Creating a new scene in the digital space and opening up new services for the digital economy The 2021 China International Service Trade Fair (referred to as the “Service Trade Fair”) will be held in Beijing from September 2 to September 7.Beijing Hetu United Innovation Technology Co., Ltd. (abbreviated as “Beijing Hetu”) unveiled Shougang The park venue refreshes the audience’s information acquisition methods in a brand-new digital way, provides immersive digital space business experience and interactive functions, brings a variety of application scenarios, and opens up a seamless integration...