Big data has changed our world in the past decade, and now we are in the era of big intelligence. The article looks at how big data has evolved into big intelligence through analyzing data, information, knowledge, and intelligence. It introduces the concept of 5 Bigs: big data, big information, big knowledge, big intelligence, and big analytics. The researchers suggest that Big Data 4.0 equals big intelligence, showing how intelligent big analytics support this idea. This approach could help advance big data, analytics, business intelligence, artificial intelligence, and data science.