In version 4.6 of "Genshin Impact", the mission "For the Past and Tomorrow" is a plot-oriented event mission. The following is the approximate completion process based on previous information:
How to receive tasks
After completing the prerequisite tasks, approach here and talk to Esther.
Task flow
After everything is over, let's go back to Petlic Town and see...
(1) Go to the cattery to place the little Woos
Talk to Little Woos and you can touch it.
Hidden Achievements: Owner’s Points
After completing the above tasks, I logged off and then online again, and saw that Little Woos was gone. Talk to the food bowl and select [Feeding].
Achievements can be obtained: Breeder’s Points
The above is all about how to complete the mission for the past and tomorrow in "Genshin Impact" 4.6. For more game strategies, please click on the source code website.