How much is the QQ sword gift box for dazzling dancers?

At present, Feng Jian's clothes are relatively easy to take out, basically within ten times. The difficulty is that this Feng Jian is quite difficult to draw. It costs about 2,000-3,000 yuan to draw a complete set of clothes for Feng Jian, which is still relatively expensive, so you need to know this budget when you want to draw Feng Jian's treasure chest. If the budget is not enough, it is still difficult to get a 648. Of course, some players said they drew dozens of pieces, while others said they didn't draw two thousand pieces. It can be seen that the probability is still very unstable, which can be said to be very low.