Xia Ning looks at the red alarm lamp. She feels so nervous that she can hardly breathe. Yi Yunrui holds her hand and pats on it, “Don’t worry. Antichemical soldiers will be here soon.”

“Darling, can you tell me what is happening?”

Yi Yunrui is going to speak when they hear sirens wailing. He smiles mildly, “We will talk about it after we get home. Look, here come the antichemical soldiers.”

Several army vehicles come to them and stop. A ...