Yu's poem "The Last Journey of Assistant Minister" wrote: "Strange flowers and flowers shine on the dust, and the imperial palace is exhausted." Yang Shuo's How the Yellow River Water Moves: "The torrent of fire is shining, which makes every steel worker's body red.

Tongzi means red, which means hope and surname. Being used as a person's name means progress, liveliness, rising sun, vitality and ambition. Tong Tong group means enthusiasm, energy, hope, good luck, initiative and ambition.

It gives people an elegant feeling and is more suitable for naming baby girls. Tongzi is often used to describe the brightness and beauty of red, and the meaning of naming is also a symbol derived from red, which means prosperity, passion and vitality. Tongzi also represents hope, which means that children have a bright future life and a clear journey, and they will not be stopped by fog and lose their way. Taking Tong Tong's name in overlapping form can make the name sound sweet and easy to read.