How about Liu Ziyu, a lawyer from Beijing Lei Yin Law Firm?

All right. According to official website of Beijing Lei Yin Law Firm.

1, with rich experience, high professional quality, kindness, professionalism and seriousness.

2. Beijing Lei Yin Law Firm was established in 2006. It is a medium and large partnership law firm approved by People's Republic of China (PRC) and the Ministry of Justice.