Liu Qiangdong and Zhang Zetian held hands to watch Li Yundi's concert, and the couple were like glue, and their relationship was very good Liu Qiangdong and Zhang Zetian held hands to watch Li Yundi's concert, and the couple were like glue, and their relationship was very good Liu Qiangdong and Zhang Zetian held hands to watch Li Yundi's concert, and the couple were like glue, and their relationship was very good