There were only the chirps of insects and night birds, along with the strange calls of some unknown beast.She was suddenly panicked. She looked around, but she couldn't see Rong Zhaonan anywhere.She l...轉碼失敗！請您使用右上換源切換源站閱讀或者直接前往源網站進行閱讀！at could cause cancer This disease is very rare."Ning Yuan was startled, then suddenly remembered. Right, in the 1970s and 1980s, even the 1990s, although everyone knew that cancer was a terrible term...