Help me find this drama, I am not sure it is Chinese or Korea but I think Korea
The FL was in charge of recruitment for a company and was married but her husband died in an accident. The ML is a guy who came out of prison and applied for a job but was rejected by FL. After many attempts to prove himself, ML was accepted. During his time in prison, his ex-husband's parents still visited the ML in the camp out of resentment or something. As time passed, the ML and FL protagonist had feelings for each other, but later the FL protagonist discovered that the ML protagonist was involved in her deceased husband's accident but due to some misunderstanding. In the end, the two of them resolved their misunderstandings and became a couple.