Who is Ma Rila mentioned by Lao Luo?

Wang Jiamin Marila, male, formerly known as Wang Jiamin, was born in Shanghai. He is the founder of China music original starry sky, the founder of original Internet photo library (predecessor of mtime Time Network), and now he is the founder and product director of Wolai Real Estate Network. The cause of the incident is that Ma Rila (Wang Jiamin) said that Jiang Wen's Let the Bullets Fly was good, but Lao Luo (Luo Yonghao) couldn't.