When you take something very important, it means you care about it. If you already have it, you will protect him at all costs; if it is not achieved, you will "grow your clothes and never regret it" for him.

This sentence is very similar to Wang Guowei's three realms of life. The first realm is "The west wind withered the green trees last night. I climbed up to the tall building alone and looked at the end of the world." The second realm is "The belt gradually widens and ends." "No regrets, I feel haggard for her." The third realm is "Looking for her thousands of times, but suddenly looking back, she is in the dim light." His two sentences reflect the first two realms.