Dream Island, because Yan Fei suspected that there was an issue with the lie detector and that Wen Rou's brainwave detection data was incorrect, he continuously ran various tests on the lie detector and repeatedly analyzed the data obtained, hoping to find where the errors lay.
However, no matter how he checked, Yan Fei found that the lie detector was accurate, and the brainwave data for Wen Rou it detected had no issues, meaning, Wen Rou was innocent, and she had not lied at all. With no alternative, Yan Fei had to stop the relentless testing of the lie detector and temporarily abandon his suspicions about Wen Rou's detection data. Still, in his heart, he remained filled with doubts about Wen Rou, but unfortunately, he could not find any evidence to prove them.