Rape Flowers

Every time I feel a joy when the rape flowers blossoming. I like the bright yellow color, it fills me with energy and it means signals that the Spring is coming.
Rape flowers are planted (harvested?) broadly in China as a cooking oil material. Every flower season (Spring? Harvest season?)，attracts a lot of many people to watch ("to watch" is not necessary). The best watching rape flowers place place to watch rape flowers bloom is in Wu Yuan of Jiang Xi province in China. Wu Yuan is called (known as?) the most beautiful countryside in China. Every Spring, the rape flowers are in full blossom in the wind all over the area (they aren't in the wind yet, they're still in bloom!). Wu Yuan is also one of the land of green tea one of the main producers of green tea. The scenery in Wu Yuan is very beautiful: (":" because you're listing things) the bright yellow rape flowers burst over the countryside (I've added a verb, the two succeeding clauses are action oriented, so this needs to be as well), the red azaleas bloom as red as the flame fire, and the green tea trees cover all over the mountainside. Moreover, ancient Hui-style ancient villages with white walls and black bricks (shingles?),the five colors mixed harmoniously,companies accompanied by small bridges passing over the flowing (why would the stream not be flowing? All streams flow, or else it would just be a riverbed. Not sure you need flowing in this sentence) stream，and further,the green mountains provide contrast. The five colors mix harmoniously, It's looks like a beautiful oil painting. 

Every year, a large numbers of travelers and shutterbugs gather to here. People in the scene Those present enjoy the heavy fragrance of rape flowers floating in the air, It feels full of pleasant creating a pleasant atmosphere.

Without all of my edits and coloring, looks like this:

"Rape Flowers
Every time I feel joy when the rape flowers bloom. I like the bright yellow color, it fills me with energy and it signals that the Spring is coming.
Rape flowers are harvested broadly in China as a cooking oil material. Every Spring attracts many people. The best place to watch rape flowers bloom is in Wu Yuan of Jiang Xi province in China. Wu Yuan is known as the most beautiful countryside in China. Every Spring, the rape flowers are in full bloom all over the area. Wu Yuan is also one of the main producers of green tea. The scenery in Wu Yuan is very beautiful: the bright yellow rape flowers burst over the countryside , the red azaleas bloom as red as fire, and the green tea trees cover the mountainside. Moreover, ancient Hui-style villages with white walls and black shingles, accompanied by small bridges passing over the stream，and green mountains provide contrast. The five colors mix harmoniously, like a beautiful oil painting.
Every year, large numbers of travelers and shutterbugs gather here. Those present enjoy the heavy fragrance of rape flowers floating in the air, creating a pleasant atmosphere.

RapeFlowers

Every time I feel a joy when the rape flowers blossoming. I like the bright yellow color full of energy and it means the spring is coming.
Rape flowers are planted broadly in china as a cooking oil material .Every flower season，the flowers attract a lot of people to look at themwatch.The best watching place to see rape flowers place is in wu yuan of jiang xi province in china. Wu yuan is called the most beautiful countryside in china. Every spring, the rape flowers are in full blossom in the wind. Wu yuan is also one of the land areas known for green tea. The scene in wu yuan is very beautiful with the bright yellow rape flowers, the red azaleas bloom as the flame and the green tea trees all over the mountains. Moreover, hui style ancient villages with white walls and black bricks, the five colors mixed harmoniously accompanies small bridges over the flowing stream, and with the green mountains. It looks like a beautiful oil painting.
Every year a large number of travelers and shutterbugs gather to here. With the people in the region scene and the heavy fragrance of rape flowers floating in the air, it feels full of very pleasant.
油菜花
每次看到油菜花开，就会感到一阵欣喜，我喜欢这充满生机的亮黄色，也意味着春天已经来临了。
油菜花是一种在中国广泛种植的食用油原料。每到花开季节，吸引着众人竞相观赏。在中国看油菜花最好的地方是在被称为中国最美丽的乡村的江西婺源。每年进入春季，婺源的油菜花迎风绽放。婺源也是绿茶之乡。婺源的景色非常漂亮:金黄的油菜花、漫山遍野的红杜鹃及绿茶，加上徽派古村落的白墙黒瓦，五种颜色和谐搭配，还有小桥流水，远远的山峦，仿佛一幅美丽的油画。
每年大批的旅游者和摄影爱好者蜂拥到这里，人在景中，车在画中，浓郁的油菜花香飘荡在空气里，令人心旷神怡。

Joyce - Thank you for that beautiful description and picture. I would like to travel there sometime to see the flowers bloom. Your writing is very good.  It is difficult to write such complex sentences, but you did well.  I -Sven