Tang Guo hung up the phone, the brain is still a little confused, half a day did not come back to mind. It was only when Li Jiayi began to ask that Tang Guo replied, "I don't know, ah, Chen Bu's call, said he asked me to do a favor." "A favor?" Li Jiayi's gaze fluctuated, puzzled, "What kind of favor do you need to help him?" "He said he was helping to cure a patient." Li Jiayi was even more puzzled. "He asked you to help cure a patient?" Tang Guo shook her head, picked up a cup of plain water in front of her and took a sip before continuing what she just said, "That's what I thought, ah, his medical skills, I'm afraid, are not below my grandfather's, how can I have a solution for someone he can't cure?" "Since Chen Bu so arranged, then there must be his reason, did it say when?" "