In a recent breakthrough, the ultrafast photonics team from the School of Optoelectronic Engineering at Xidian University, in partnership with Zhejiang Gongshang University, Jilin University, and additional collaborators, has unveiled a novel method for customizing perfect optical vortex combs. This advancement is grounded in the theoretical framework of perfect vortex beams and has undergone rigorous experimental validation through a diffractive neural network. The new method allows for agile adjustment of the ring diameters across various modes within vortex combs, effectively resolving the longstanding challenge of 'inconsistent tooth lengths' prevalent in conventional optical vortex combs. As a result, it ensures a more uniform and manageable configuration. This milestone achievement opens up fresh technological avenues for domains such as optical communication and precision measurement, with the potential to significantly boost the capacity and reliability of optical communication systems.