Cheng Lei 丞磊 — Top 5 Dramas
Ryan Cheng (b.1993) · ranked by MyDramaList user rating, main/support roles only · data pulled from mydramalist.com & wikipedia.org
Sources: Wikipedia (filmography) + MyDramaList ratings (person/68393-cheng-lei).
Guest cameo in Fangs of Fortune (2024, 8.5) excluded — not a main/support role.
Runners-up: The First Jasmine 8.2, The Lament of Autumn 8.0, Follow Your Heart 7.9.