the lottery jackpot(摸彩中大獎)

I was invisted to my recoworker(舊同事) of year-end lunch(年終聚餐). This time, in addition(除了) to food, but also arranged(安排) two surprise show.
Advance planning(事前規劃) is " each person pay 200 yuan in cash(200元現金) and provide(提供) a self-designed's(自己設計的) blessing bag(福袋)". So, you get that blessing bag, may be rich or poor, and even may be yourself, too.
And me? Ha, I get the big win because I also get 660 yuan in cash and a part delicious lamb dish(一份美味的羊肉料理).
Tosday is a lucky day for me!