hello , i am a university student from China

i don't believe that 13th means a bad thing or unluck number
I
n China , many people believe 8 is means property .because 8's pronounce like "fa".="发"
“发”means a lot of money

and many chinese love 6 to. they believe 6 means everything is ok , everything is easy.

when you choose a telephone number or car's ID , chinese people like to choose them

thank you for your time!  thanks