Very sad songs: "I Miss You So Much", "Miss Dong", "The Us Later", "Walking in the Cold Wind", "Thank You for Coming", "Young and Promising" , "Relieve Sorrow", "Someone Like Me".

1. "Someone Like Me" is a song written, composed and sung by Mao Buyi. The song was first sung in the 8th issue of "Tomorrow's Son Season 1" on August 5, 2017. , the live version is included in Mao Buyi's album "Superstar Buyi Studio No. 1" released on September 1, 2017, and the official version is included in Mao Buyi's album "An Ordinary Day" released on May 31, 2018. In 2019, the song won the Top Ten Songs of the Year award at the 2018 NetEase Cloud Music Original Ceremony.

2. "Xiaochou" is a song written, composed and sung by Mao Buyi. The song was first sung in the 7th issue of "Tomorrow's Son Season 1" on July 29, 2017, live. The version is included in Mao Buyi's album "Superstar Buyi Studio No. 1" released on September 1, 2017, and the official version is included in Mao Buyi's album "An Ordinary Day" released on May 31, 2018.

In December 2017, Mao Buyi won the 2017 "Tencent Entertainment White Paper" Music Star of the Year award for this song. On August 29, 2018, "Xiaochou" won the award for Best Arranger of the Year at the 2018 Chinese Song Music Festival.

3. "I Miss You So Much" is a song written and composed by Wu Qingfeng and sung by Soda Green. It is included in Soda Green's album "Autumn: Stories" released on September 18, 2013. The song was selected as the theme song of the movies "Tiny Times" and "Tiny Times 2: Aoki Era".

In 2014, the song won awards such as the Top 20 Golden Songs of the Year on the 7th City Supreme Music Chart and the Top 20 Golden Songs of the Year on the Global Pop Music Gold Chart.