Watch Zero to Hero (2021) HD Full Movie Free on solarmovie.do. Watch Zero to Hero (2021) online free. Biopic tribute to So Wa Wai, Hong Kong's first Paralympic athlete to win gold. Even if you start at ...Biopic tribute to So Wa Wai, Hong Kong's first Paralympic athlete to win gold. Even if you start at a disadvantage, you can still be first across the finish line.