CLEAN : Hong Kong Shenzhen share trading link launches

The video tutorial covers a countdown event displayed on a big screen, where participants collectively count down to the start of a significant event. The event marks the beginning of the Shenzhen Hong Kong stock connect, celebrating its success and importance.

How long is the duration of the phrase 'Stop connect has begun'?

What does the phrase 'To the success of the Shenzhen Hong Kong stock connect' imply?