Using the Tianma Radio Telescope (TMRT), researchers from the Shanghai Astronomical Observatory (SHAO) of the Chinese Academy of Sciences conducted 66 simultaneous dual‑frequency (2.25 GHz/8.60 GHz) observations of the fast radio burst FRB 20240114A over one year and detected 155 bursts at 2.25 GHz, building the largest long-term high-frequency (above 2.0 GHz) monitoring database for this target to date.