We present a blueprint, named Caesar, for the numerical evaluation of Feynman integrals that substantially improves the accuracy and computing time compared to other general numerical methods, while being flexible enough for a large class of applications in electroweak precision physics, Higgs physics, flavor physics and elsewhere.
The launch of the project Caesar is directly correlated to the computations of the three-loop corrections contributing to the pseudo observables which are well defined at the Z-boson resonance. I will give a short motivation why this is important for the studies involving the future e+e- colliders like CEPC, ILC and FCC-ee.