I here below attach 4 pictures ,they are Chinese peasants, they have come to city to make money by doing construction or some other work, but because of many labour law could not cover them, even the law covers them they hardly get paid, they do not have time, or No money to hire lawyer to sue the boss if the employing boss could not pay them, especially at this moment, these peasants have to go home to reunite with the family, if they can not get paid, they would do some extremes, the man from the picture shows In Shangdong who climed up to construction crane for begging paid from the employing boss, finally he had not enough strength so he fell down, He died,in Guangzhou a man with explosive went to ask for paid, (the Second picture), he killed 1 person, and wounded 7.  if Migrant Peasants's salary can't get paid, they preffer to die to suggest the government's Notice. China common people struggled very hard life.