What does 传承跨越沧桑的壁垒 mean?
Here's an English translation from YouTube



and in text form:

Inheritance over the barriers of vicissitudes of life

Without directly translating every word specifically we could change this to something more user-friendly like:

An inheritance that transcends the barrier of time

You might even be able to fit &quot;changes&quot; in their as well to make it a little truer to the original Chinese.