How many idioms are there in Jiang Zi?

Half of the country does not waste the river boat to make up for the leakage of the river, and the waves behind the Yangtze River push the waves before. If you practice the Yangtze River, you will fall into the sea. The river of no return will fall into the north-south river, and the river will fall into the sea. The river will boil, the river will boil, the river will turn into the sea, and the river will disturb the sea. Finally, Jiujiang River, Eight Rivers, Jingjiang River and Jiang Lang Lake cover Jiang Lang. Neither the rivers in Jiangnan nor Jiangbei violate the river. The rivers and mountains may change, but not one's essential nature A leopard cannot change his spots. A person's temperament is hard to change. Jiang tianyi fills the heart of the river, and Jiang Yan is exhausted. Jiang Yan, the thief of Jiang Yang, dreamed of writing a pen. Jiang Jiang, the old Jianghu, and the dragon and tiger roamed the Jianghu. The amount of rivers and lakes is like a clay bodhisattva crossing a river. The land of Panjiang, the sea, the autumn moon, the cold river, the sun, the moon, the sun and the moon, and the rivers are in the north. Sanjiang, Qize, Sanjiang and Wuhu are all rotten, and the rivers are blocked in the south.