She, Wu Xinxin, was an ordinary clerk who went to please her boss in order to get promoted. She spent half a year's salary to buy gifts but ended up traveling through time. So what if he traveled through time? Wu Xinxin was determined to become a rich man and then eat and die waiting for death, but unexpectedly she was poisoned by others. "Sun Tzu's Art of War" became the key to Wu Xinxin's deception to obtain the antidote.