. In Zhejiang and Fujian provinces, except for a few areas, there are many mountains and few plains. The wind is too strong and the environment is humid and cold, which is not suitable for its growth....i Chen.He was about to send Zheng Baorong on an errand, but a document he saw in his hand made him call back Zheng Baorong who had already retreated to the door."Have a look at this.""Hand this scroll...