Tongjia Village is an administrative village under the jurisdiction of Silkworm Town, Zhaoyuan City, Yantai City, Shandong Province. The urban-rural classification code is 220, which is a village. The zoning code is 370685 102245, and the first six digits of the resident ID number are 370685. Postal code 264000, long-distance telephone area code 0535, license plate number Lu F. Tongjia Village and Qianzhuangzi Village, Silkworm Village, Shaojia Village, Donggou Village, Xiyuanjia Village, Lagezhuang Village, Laochi Zhangjia Village, Linjia Village, Xigou Village, Weijiagou Village, Li Jinhe Jiacun, Dingjia Village, Liuxing Village, Yanhou Village, Wang Xishan Jiacun, etc. Horse stance just look, Lingshan Shengjia Village, Dahanjia Village, lingshan village, Hebei Liucun, Xicuijia Village, Liu Zhu Suijia Village, Liu Dazhu Village, Xiaozhuliu Liucun, JOE Village, Songjiazhuangzi Village, Liu Zhu Pangjia Village, Liu Zhu Wang Jiacun, Qiansunjia Village, Housunjia Village, Wang Jiagou Zi Village, Wolong Yangjia Village, Shanhou Yangjia Village, Hedong Wangjia Village and Hexi Wangjia Village.

There are tourist attractions such as Zhaoyuan Luoshan Gold Cultural Tourism Zone, Kuixing Park, Zhaoyuan Jinjie Yinxiang Cultural District, Jiaqishan Amusement Park, Zhaoyuan Gold Jewelry City, and some special products such as Jinling millet, Oujiakuang chestnut, Guandiwa watermelon, Xiluojia Tiebagua and Zangjia strawberry.