The most regrettable thing in life is that beauties grow old and heroes grow old.

A superhero who will never grow old in our hearts, a super god of war who will never be defeated in our hearts, a domineering Uncle Wolf who will always hold his head high and his chest high in our hearts, suddenly one day we discover His steel claws are no longer sharp, he can no longer recover immediately after being injured, his fighting ability is no longer feared, and he has learned to bow his head in the face of fate and reality.

The most powerful telepath in the universe, the principal who founded Xavier’s School for Gifted Youngsters, the god who formed the X-Men to maintain world peace, the soul mentor that the X-Men most trust and rely on, suddenly... One day, he becomes a sick old man, an old man who cannot take care of himself, and an old man who cannot remember the past.

Our superheroes will also grow old. How do we place our faith in this?

Logan's pale hair and beard were so dazzling that it hurt. The reason why it is so heartbreaking is that it is clearly telling the story of an aging father.

Once upon a time, our parents were also our superheroes. We traveled far and wide to study and work all over the world for our careers. We always thought that they would be forever young and always have ready meals waiting for us at home. However, I don’t know when their temples have grown hairy, their backs are no longer strong, and they are no longer as omnipotent as we thought when they were children.

We are always unable to face farewell seriously. We always feel that farewell is short-lived, and mistakenly believe that when we grow up, we can find what we have lost. However, the cruel reality is that most of the things that have passed away will never come back.