I'm sorry because learning curve of public is extremely slow...
we all need to suffer to learn something in the life.
luckily, what does not kill makes stronger.
Note: it's for studying purposes and it's not investment advice
we all need to suffer to learn something in the life.
luckily, what does not kill makes stronger.
Note: it's for studying purposes and it's not investment advice
订单已取消:
I've updated take a look new idea
