Genshin Impact: Save Amber at the Beginning

Currently, there is a single female protagonist, no knife, so you can enter at will. Ning Tianlong was originally an ordinary golden immortal in the Kong Netherworld, but he accidentally came to the Tiwat Continent during a retreat. Since he was unable to break through the time and space barrier with his own strength and return to his own world, he had no choice but to take a vacation on the continent of Teyvat. Little did he know that Teyvat had undergone major changes because of his arrival.