Who he is
Yang Huiyong (杨会勇) is listed in a monthly monitoring report published by the Rights Defense Network (维权网) on August 31, 2026, as serving a four-year prison sentence in mainland China. No biographical details, charge, detention date, detention location, court, or case history are publicly documented for this person.
Detention status
He was reported as in custody serving the sentence as of August 31, 2026. Nothing further is asserted here. The roster gives no information about the reason for his detention.
Media profile and archive
The reporting record on this case — limited to the monitoring listings themselves — is preserved in the companion media profile and archive.