The war with Voldemort is over.
Voldemort, the man who must not even be named is dead.
However, the wizarding world also suffered heavy casualties. Principal Dumbledore is dead, Professor Snape is dead, Harry's godfather, Sirius Sirius Black, is also dead. Hogwarts Castle, like Harry's home, is in dilapidated condition, Ron and Hermione are seriously injured and in hospital, and countless young and immature faces at Hogwarts can no longer be seen. How many wizards and witches died to protect their homeland, but people never remember them.
Even the platinum-tongued little aristocrat who was at the forefront of Harry's heart disappeared after he threw the Elder Wand to Harry and was seriously injured by Voldemort. Ignoring the dissuasion of Ginny and Mrs. Weasley, Harry searched frantically for a long time in the muddy, messy ruins in the heavy rain with his severely injured body...