C145 Four-handed Linkage

All the lights on the stage suddenly went out.

A distant voice seemed to come from the horizon — "10, 9, 8, 7 …"

At first, this voice was only a solo shout, but after a few seconds, the audience seemed to realize something and began to shout along with it.

"6 …"

"5 …"

"Four …"

In the end, the tens of thousands of spectators in the gymnasium began the countdown in unison