Materialistic World: By it's i mean, for example to gain some material profits or any other profits people can lie and we are watching it all over the world, means lie and conflicts in job, towards property, in relationships, in friendships, lie by politicians and they eat the money which should be passed to common people. This is my thoughts towards the materialistic world, where people are received less importance than other aspects.
Illusion: By illusion i mean, i saw many people hurt their closed one's for their own benefits and for example, one individual is giving pain to their family members for an property, then in this context i am saying that, that individual is living an illusion life means we will not going to stay here forever and we don't hold any ownership on earth, so we have to follow the path of love and kindness towards human beings, instead following an illusion world where people are increasing the hatred aspect for the materialistic aspects.
These are just my opinion and i read this world this way.
Wishing you an great day and stay blessed. 🙂