Which matchmaking agency in Shanghai has a high success rate? Matchmaker is serious and responsible?

Valdman has a very high success rate. Both my daughters have succeeded there. The company has been introduced on TV to ensure the authenticity of the introducer. Designed for single white-collar blind date, it is a formal blind date institution that has been filed by both public security and civil affairs. Every matchmaker there is enthusiastic and conscientious. I only remember the day when my daughter came back from a business trip, and I would give her a lot of advice on dating to help her.