What are your thoughts on this?
Many people agree that human civilization is about 12,000 years old; however, evidence has been discovered that an advanced civilization existed possibly 1 million years ago. Go ahead and take a look at this article:
https://www.theepochtimes.com/is-this-a-huge-million-year-old-man-made-underground-complex_1976259.html
https://www.theepochtimes.com/is-this-a-huge-million-year-old-man-made-underground-complex_1976259.html