  This work focus on the large deviation principle for a two-time scale
McKean-Vlasov system with jumps. Based on the variational framework of the
McKean-Vlasov system with jumps, it is turned into weak convergence for the
controlled system. Unlike general two-time scale system, the controlled
McKean-Vlasov system is related to the law of the original system, which causes
difficulties in qualitative analysis. In solving this problem, employing
asymptotics of the original system and a Khasminskii-type averaging principle
together is efficient. Finally, it is shown that the limit is related to the
Dirac measure of the solution to the ordinary differential equation.
