No, the authenticity of jewelry can't be judged simply by its appearance, and it needs professional identification. It is difficult to guarantee the quality of jewelry sold in the live broadcast room, and some unscrupulous merchants will pass off fake jewelry as real ones. Moreover, it is difficult to guarantee the authenticity of lottery mobile phones. Although the mobile phone will be displayed in the live broadcast room, those are already set patterns or traps. Therefore, it is not true that the live broadcast room sells fake jewelry lottery mobile phones.