Ai Weiwei Wrote "A Loner," Then Continuously Posted to Track the Yang Jia Case

After the Yang Jia case occurred, artist Ai Weiwei published a series of posts on his blog, pressing questions about the details of Yang Jia's case, the circumstances of his mother being committed to a psychiatric hospital, and the violations of procedure during the trial; his blog at one point became a gathering point for online public opinion. After that, he spoke out for Yang Jia multiple times.