阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
In ancient China lived an artist. 61 paintings were almost lifelike. The artist’s reputation had made him proud. One day the emperor wanted to get his portrait (画像) done so he called all great artists to come and present their 62 (fine) work, so that he could choose the best. The artist was sure he would. 63 (choose), but when he presented his masterpiece to the emperor’s chief minister, the old man laughed. The wise old man told him to travel to the Li River～perhaps he could learn a little from the greatest artist in the world.
Filled with 64 (curious), the artist packed his bags and left. 65 he asked the villagers on the banks of the river where he could find the legendary (传奇的) artist, they smiled and 66 (point) down the river. The next morning he hired a boat and set out 67 (find) the well-known painter. As the small boat moved, 68 (gentle) along the river he was left speechless by the mountains being silently reflected in the water. He passed milky white waterfalls and mountains in many shades of blue. And when he saw the mists rising from the river and the soft clouds. 69 (surround) the mountain tops, he was reduced to tears. The artist was finally humbled (谦卑) by the greatest artist 70 earth, Mother Nature.
