We Agreed to Be Brothers, but Why Did We Still Take Care of the Heartbeat?

Suspense romance + woman disguised as a man + double cleansing + double rape Long Qing's world is composed of logic and data. He can calculate everything and control everything. Until he recruited Lu Chen, the most perfect and most illogical "male" comrade in his eyes. He treated her as the sharpest knife, trained her, ordered her, and put her on the most dangerous battlefield. But he didn't expect that this knife would, in turn, chop the rational world that he was proud of into pieces. He thought that the loss of control was the biological manifestation of "brotherhood" and the culmination of "comradeship". She desperately covered her vest, watching helplessly as the ten-thousand-year-old iceberg had disordered data, acted abnormally, and even... Had a temperature because of her. This was an accident that went from "fighting side by side to" being distracted. When the truth is revealed, when the iceberg melts completely, when comradeship can no longer be an excuse to lose control... If we agree to be brothers, how should we calculate this damn heartbeat?