Qian Lei and Tang Tian are partners in the field of music creation. They have jointly created many well-known songs, such as "As You Wish", "The Lonely Brave Man", "The Unknown Man" and "In the World". ", etc., the collaboration between the two has been described as a golden combination and has a high reputation in the music industry. In addition, Tang Tian has also collaborated with many other well-known singers, including Zhou Bichang, Zhang Liangying, Shang Wenjie, etc. Qian Lei, born in Jilin Province on June 13, 1982, is a male composer, arranger, and music producer from Mainland China. He learned piano at the age of 9 and taught himself midi production at the age of 16. He is good at producing various music styles. During this time, he has composed more than 1,500 TVC TV commercial music and other songs, covering a wide range of areas.