I am Haowei Li, currently a fourth-year PhD student at USTC. I earned my Bachelor of Natural Science in Physics at USTC in 2020. After that, I continued my studies at USTC working with Prof. Wei Yi on the cold atomic theory. During my graduate research career, I completed 11 works, mainly published in PRL, PRResearch and PRA. In some of these, I studied the topology, skin effect and dynamical behavior of various open systems including optical lattices, dissipative BEC and cavity-atomic hybrid systems. I have also studied the Bose systems including SOC coupled spinor BEC, and the liquid-gas transition in the Bose mixture. In my very recent work, I studied the quantum stochastic resonance in the Rydberg gases. Currently, my research interests focus on the theory of interacting quantum systems and the novel behaviors in quantum gases.