There was an old partner, three sons, and two daughters. All of them sacrificed themselves.,Unless Lao Liao or Cheng Qianfan exposed themselves, as long as someone kept an eye on them, this kind of contact wouldn't attract the attention of others.,As a train ticket collector, I had a good vantage point and developed hawk-like vision. I could see and remember every man, woman, and child who boarded the train.。