The girl Qin Xinnuan was supposed to be sent to kindergarten by her father Qin Lugang, but unexpectedly, a phone call on the way caused Qin Lugang to abandon her 500 meters away from Xingfu Kindergarten. Qin Xinnuan already suffered from congenital heart disease and was afraid of acute heart failure induced by stimulation, while Qin Lugang was accompanying Hu Weixia to see a specialist for his illegitimate son Qin Langlang...
