2011.09-2017.07，中国科学院大学（上海天文台培养）, 天体物理博士，获2017年“中国科学院院长特别奖”2017.09-2021.08，北京大学科维理天文与天体物理研究所，博士后，获“博士后创新人才支持计划”支持2021.08起，厦门大学天文系副教授，博士研究生导师，“南强青年拔尖人才计划”特任研究员。研究兴趣：星系形成与演化，星系结构（盘、棒、核球、旋臂和晕等），宇宙环境与星系并合对星系演化的影响，星系长时标演化，多体+流体数值模拟，机器学习等。近期研究重点：星系宇宙学模拟IllustrisTNG中星系形成与演化，An accurate decomposition and classification of galaxies is required to uncover the causal link between galaxy formation history and their properties. In observations, galaxies are generally decomposed by the limited information of their morphologies and kinematics. It possibly induces great difficulty in the study of bulges and galaxy formation history. In this talk, I will report some insights from numerical simulations into the property and formation history of bulges in galaxies: a) the coevolution between bulges, black holes, and their parent galaxies; b) the difference between kinematically-derived intrinsic bulges and bulges in observations. The most advanced cosmological simulation IllustrisTNG will be used. And I will introduce a method we developed, based on an idea of deconstruction, that can help us to understand intrinsic structures and their evolutionary pathways in galaxies.