12 times
4 b: g; D9 F, L+ `3 v' C& K4 Ytvb now,tvbnow,bttvb公仔箱論壇3 a4 ~0 {$ K& i j2 \
each time 4 person but 1 need to back to pick up the other 3
H! m3 |' O8 F* E7 s1 T( H, _5 }公仔箱論壇return x 10 = 30 people
; g9 p" z* z- N( X1 time return7 y$ \$ ?7 E' z& z/ N
2 person on last time tvb now,tvbnow,bttvb. M- g `% T6 `# X
total : 12 times |