This is episode 53 of 70 of Hitched to the CEO(Dubbed). Play it below, then continue straight into the next episode — the whole season is free and needs no account.
The closing stretch of the season, where the arc pays off.
Hai Tong hastily marries Zhan Yin after her sister and brother-in-law's fight. Zhan Yin hides his CEO identity. Facing family disputes and near exposure, their love deepens through hardships. Zhan Yin reveals his identity and proposes, and Hai Tong accepts happily.