Still many pictures with you in my mind. Even remember the time stayed in same office in Ingolstadt, went to biz trips to NSU/BRU, moved to China, just started business...Your spirit that "not only to get from the world but also to contribute for the world" was touched my heart. When we worked together in Ingolstadt before we moved to China, I told you I would like to invite you and your family for a dinner in Guangzhou, introduce you about city highlights (food,massage...) in Guangzhou. But now we had no chance to do it... RIP, my dear friend.