First, insufficient packaging and exposure. Although Zhang Lei signed a contract with Meng Xiang Qiangyin Culture Communication Company after winning the championship, compared with Tianyu, Lehua and other brokerage companies, this company has few resources. After signing the contract, Zhang Lei didn't get the proper packaging and promotion, and finally wasted the title of "Voice Champion". As time went on, Zhang Lei was finally forgotten by the public.

Second, Zhang Lei's personal talent is limited, which seriously limits his development. Many of the ballads that Zhang Lei sang in The Good Voice at that time were the works of others, and he couldn't have created them. After the game, he naturally fell into the dilemma of not having a new work. Without the support of new works, it is doomed to be forgotten by the public, which shows how important originality is.

Third, Zhang Lei's personal external image is not outstanding, and he does not have the ability to circle powder. As we all know, today's entertainment circle is an era with strict external image requirements. A singer can not write or even sing ordinary songs, but he must have a face value, and Zhang Lei obviously does not have a face value that can make people ignore other abilities. Therefore, if Zhang Lei wants to become popular, he can only rely on strength, not creation.