The lyrics "There is sweetness in the bitterness of life, half surprise and half regret" come from the so-called life sung by singer Chen Shaohua, which was released on September 20th, 2020. The climax part is "the so-called life is a mixture of joy and sweetness, half surprise and half regret, half memory, half continuation, half fireworks and half happiness". The song expresses the love and cherish of life with its light melody and affectionate lyrics, and is deeply loved by the audience.