To Hu Yang's surprise, the old man on the other end of the phone sounded unusually serious.,Hearing this, the person glanced at Hu Yang's dilapidated house and asked, "Is Mr. Hu here",Yun Yanran stood on the spot, her face full of hesitation. To be honest, she didn't believe Hu Yang's medical skills either, but now, she clung to a sliver of hope and didn't want to miss any chance to save her grandfather.。