The Wuxi Photonics Quantum Chip Pilot Platform has triumphantly unveiled the first 6-inch thin-film lithium niobate photon chip wafer, heralding the commencement of large-scale mass production of high-performance, ultra-low-loss, and ultra-high-bandwidth thin-film lithium niobate modulator chips. This milestone signifies a groundbreaking advancement in photon chip technology, poised to provide a significant boost to the growth of related industries.