C1150 Persist in My Opinion

The so-called retrospective referred to the time reversal.

Of course, it was not to let time return to the past. Instead, it was to let space experience a short time of retrospective, showing some scenes and scenes of the past.

However, it was very difficult.

Normally speaking, unless one was at the level of the Sacrosanctity, it was impossible to touch the Dao Law of the heavens and earth