1. (2022八下·哈尔滨月考) During the Spring Festival, Li Lei got a red envelop with 500 yuan. He spent his lucky money on his hobbies. According to the following table, how much money was left?

Watching a movie in Wanda Cinema with some friends	50 yuan/each
Buying 3 storybooks	20 yuan/each
Buying 2 rooster stamps	50 yuan/each
Notes: One of his friends paid for him when watching the movie.