  We discuss the $qq$-systems, the functional form of the Bethe ansatz
equations for the twisted Gaudin model from a new geometric point of view. We
use a concept of $G$-Wronskians, which are certain meromorphic sections of
principal $G$-bundles on the projective line. In this context, the $qq$-system,
similar to its difference analog, is realized as the relation between
generalized minors of the $G$-Wronskian. We explain the link between
$G$-Wronskians and twisted $G$-oper connections, which are the traditional
source for the $qq$-systems.
