When Li Yuan heard this, he was taken aback for a moment before shaking his head and saying, "Director Tang, thank you for your invitation. However, I'm a worker at the rolling mill and I still hope to continue working here.",Moreover, the streets are not just gray, black, and red, although those are the mainstream colors. There are also some dazzlingly colorful ones.,Doesn't Li Yuan want a carefree and happy life from the bottom of his heart。