The Chemist: Equations Across Dynasties

The afternoon sun shines through the mottled leaves and onto the campus paths, and the gentle breeze brings bursts of floral fragrance. In this campus full of youthful vitality, Lin Qingwan was walking towards the laboratory with brisk steps. She is a high school chemistry teacher with neat short hair, and her eyes reveal her love and persistence for science. She has a rational and calm personality, can always stay calm when facing problems, and uses scientific thinking to analyze and solve problems. Walking into the laboratory, the familiar smell of chemical reagents hits your face. Today, Lin Qingwan is going to conduct an experiment on a new type of catalyst. She has been preparing for this experiment for a long time and is fully expecting to make a breakthrough. She carefully checked the experimental equipment to ensure that every link was flawless. At the beginning of the experiment, she methodically mixed various reagents in precise proportions and observed the reaction process intently. However, the unexpected happened without warning. Just when the reaction reached a critical stage, the experimental equipment suddenly made an abnormal sound, followed by a dazzling light flash, followed by a violent explosion. The huge impact knocked Lin Qingwan to the ground. Her vision went dark and she lost consciousness. I don't know how long it took, but Lin Qingwan woke up slowly and felt a splitting headache. She struggled to sit up and found herself in an unfamiliar environment. Surrounded by antique wooden buildings, the room is filled with simple tables, chairs and beds, and the air is filled with a faint smell of herbs. She looked around in confusion, filled with fear and confusion. "Where am I?" Lin Qingwan muttered to herself. She…