Yes, he's dubbed here by VA. He was unable to finish dubbing this drama because of illness relapse.
He's got 2. The other one is his vocal nodule and the one this time not publicly disclosed I mean the specific name of illness but it's his stomach. He's displaying GERD symptoms and dry heaves on filming set π€π. He's also sent to hospital because of this after filming his other drama Glory.
Add the drama to you PTW list if y'all still haven't.
Link: https://kisskh.at/790134-bi-xue-chan