Detective Conan animation, the case and plot of Xin Yi and Lan's proposal.

If you mean anime, it should be the words 193 "sudden resurrection, place of dating". The deputy manager of a company used a trick to kill his fiancee's father (who is also the general manager and chairman of the company) in front of his fiancee, euphemistically calling it revenge for his father, and the result was discovered by a newcomer. Coincidentally, his father had done something similar before, which was discovered by Kudou Yū saku when he was dating Fuji Feng. A similar story appeared in the series Challenge Kudou Shinichi, but the ending was different. In the word 1 1 in Challenge Kudou Shinichi, the shooting incident in the elevator.