You can sort of start to see a parallel between YY and TZ in terms of not being allowed to love and suffering because of it but then again .. it's a Cheng Yi and Yang Zi drama.. so there has to be the epic love struggle and suffering.
The ratings of this drama is not reflected accurately as many are enjoying the drama but it is decreasing... likely could be antis. Watch it you think the trailer is good. The drama itself right now is better than good.