All love,
Beginnings are all about opening the door and letting a person enter his or her own world;
The ending is destined to close the door and allow that person to stay for a long time or leave forever.
: Open means to open your heart and take positive actions, take offense, or accept external things and other people's opinions and suggestions.
He means to close the heart, to turn the things that come in into your own, or to prevent outside things from entering and take a closed form.