The house in 406 on the 4th floor is good
There is a saying when buying a house, it is called "Gold, Three, Silver and Four", which refers to a building with 5-7 floors, the third and fourth floors are Best location. It can also be seen from this that the fourth floor is actually not a very bad floor at all.
1. From a more serious analysis, no one buys the first and second floors because "one is poor and the other is white". No one bought the third and fourth floors, so there is an idiom of "topsy-turvy". Do you dare to buy the fourth and fifth floors? There is an idiom for "falling apart". Do you dare to buy on the sixth floor? There is an idiom about "disowning all relatives". No one bought the seventh and eighth floors, which was said to be "a mess". No one buys the ninth and tenth floors. There is a saying that "nine deaths are inevitable, and heinous crimes are unforgivable."