Tin chứ, nhưng đây chỉ Ảo thuật mà, đâu có gì thần bí đâu, title của clip ghi rõ là Magic Indian Rope Trick street magicians Magician Rajkumar và đây là 1 trong những comment của clip đó :

Some of you have the right idea about this trick,

I'm nearly positive this is how it works,

The rope is hollow, beneath the basket there is a crevice with a person and a pole, the person slides the pole up into the rope making it firm, that's why the magician has to hold onto the rope/pole in order to steady it,

this explains why it would be much easier on stage, you simply have the basket on top of a trapdoor


Thân.