The Legend of Nirvana at the Gate of Immortality

If life can come again, I just want to ask, can I live forever? Life is useless, death is oppressive, there are very few happy days in life, there are too many painful days, and all bad things have caught up. Living is really a sin, but some people call this sin practice. If I could choose, I would like to cultivate immortality and achieve great freedom, is that okay? ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.