I joined The Chinese University of Hong Kong, Shenzhen at the end of 2024 as a tenure-track assistant professor. My research include: 1) precision predictions for colliders in the perturbative quantum field theory framework, especially effective field theories; 2) hidden structures of Feynman integrals/scattering amplitudes and the applications; 3) large-scale structures of cosmology, in particular, cosmology correlator and its calculations with tools inspired by Feynman integrals.