Merchants and travellers from every direction converged on ancient Chang'an, a city of great prosperity.
Tips
memory
辐 is a wheel spoke and 辏 is the spokes meeting at the hub; both carry 车 'cart'. People and goods converge on one place the way spokes meet at the centre of a wheel.
usage
Written only, also spelled 辐凑. Typical subjects are merchants, ships and goods: 辐辏于此 'converge here'.
