We, Chinese, do not know too much details either. It is hard for us to know details about the spending.
I tried to google it with key words like "Chang'e budget", but found nothing useful. However, I did found an article about the history[0]. Here is some fact: Back to 90s, there were Chinese scientists suggesting for lunar exploration. But the projects requires a budget around 1.5B, which was declined by the prime minister LI Peng (Family name first.)
I tried to google it with key words like "Chang'e budget", but found nothing useful. However, I did found an article about the history[0]. Here is some fact: Back to 90s, there were Chinese scientists suggesting for lunar exploration. But the projects requires a budget around 1.5B, which was declined by the prime minister LI Peng (Family name first.)
0. http://www.baike.com/wiki/%E4%B8%AD%E5%9B%BD%E6%8E%A2%E6%9C%...