The yak-130 combat training aircraft took off for exercises early in the morningThe Yak-130 combat training aircraft took off for exercises early in the morning
A train arrives from a tunnel illuminated by lightA train arrives from a tunnel illuminated by light
A bright-colored combat training aircraft is flying in the skyA bright-colored combat training aircraft is flying in the sky
Hands holding an old book from which the dust flies outHands holding an old book from which the dust flies out
The old dragon shares his experience with the youngThe old dragon shares his experience with the young