Thank you guys
so to make everything real and logic
when i transfer the pokemons from pokemon yellow, i will set date after February 27, 2016 (as this is the date of virtual console pokemon yellow release date)
and for crystal it must be after January 26, 2018
what about Gen 3 and Gen 4 pokemons ?
it must be the after the release of pokemon transporter or just the date of PalPark encounter ?