The song expresses a positive emotion, encouraging people to face setbacks and difficulties bravely, believe in the beauty of the future, and never give up on their dreams and pursuits. "After Tomorrow" is a song sung by Chinese singer Zhang Jie. The theme of the song is to bravely face the setbacks in life and believe in the beauty of the future. The lyrics of the song express positive emotions and confidence in the future, encouraging people not to give up when facing difficulties and challenges, but to firmly believe in their own strength and hope for the future. The following are some excerpts from the song's lyrics, which also express this emotion: After tomorrow, it may be better. Yesterday's tears have been wiped away. Although I know that the road is still long, but you have to believe that the direction of your heart should not stay in the past. Let your dreams continue to sprout and don’t give up the pursuit. I believe that everyone is a different miracle.