Reunion at the Engagement Party, the Bride Is Not Me

Five years ago, her father died unjustly, and she was forced to leave her hometown, leaving her beloved senior Lu. Five years later, she returned with an unjust case, just to find out the truth. It happened to be his engagement party, and she ran away, but he gave up chasing her the whole time. When we meet again, will we be doomed or will we renew our relationship?