I’m from cangzhou city China. People there are hospital and simple. There’s not too much historical attractions. Only an iron lion made in ancient times. It has been existed for thousand years . But it is still intact and perfect until many years ago,some experts want to protect it . Because it is made of iron. So it is easy to be rusty. Afterwards the experts suggested to build a pavilion in Oder to prevent it from getting wet in the rain. But eventually it speeded it up being rusty. Now the iron lion is shabby and rusty. I recommend people to visit it as soon as possible or the iron lion will disappear.