LEGO NinjaGo: Masters of Spinjitzu (season 8)

On the renegade day Ninja has successfully overcome a sand sea and goes to the history museum. Wu tells about the symbols of the celebration recalling dead ancestors. Dr. Saunders welcomes Wu and the ninja begins a tour of the museum. There are mannequins of the villains that the brave ninjas had to fight with. The mannequins are so real that someone has a thrill. There is also the legendary sword Ying and the magic picture.