ce softened slightly, "Grandfather.""Yanyan, fortunately you're here..." Si He's voice was noticeably weak, but in his tone towards Ou Yan, there was still a hint of fondness and love."According to Ac... in the main building.Right at this moment, a group of people arrived. They were dressed in formal attire and radiated an air of familiarity. They must be the designers who came to take measurements l...