Joined the stage prop system operating procedure in
the street machine three countries' foundations (to tacitly
approve):WASD: About about J: Jumps K: Attack
U: Demonstration/hideaway stage prop menu I:
Uses the stage prop SPACE: When suspension stage prop menu
demonstration condition, 左行 (A) the anti-clockwise choice stage
prop right side (D) the clockwise choice stage prop will select later
to press attacks the key (J) to determine the choice current
indication the stage prop, (U) will cancel the choice official version
according to the demonstration/hideaway stage prop menu to continue to
join certain stage props and other systems (for example promotion,
will lead troops)