Yufei embarked on a challenging project: synthesizing organic cages. These unique structures, with their enzyme-like properties, held the potential to revolutionize chemical reactions. Despite initial setbacks, such as unexpected side products, Yufei persevered. She meticulously analyzed NMR data, refining her methods with insights from literature and guidance from mentors like Prof. Raymond Wong and Dr. Gary Cheung. Over three intense months, Yufei mastered new techniques, from GPC purification to 2D NMR analysis. Her dedication not only earned her a prestigious leadership award but also paved the way for more affordable industrial chemical processes.