The Majiabang culture, also named Ma-chia-pang culture, was a Chinese Neolithic culture that existed at the mouth of the Yangtze River, primarily around Lake Tai near Shanghai and north of Hangzhou Bay. The culture spread throughout southern Jiangsu and northern Zhejiang from around 5000 BC to 3300 BC. The later part of the period is now considered a separate cultural phase, referred to as the Songze culture. After that, It was followed by the Liangzhu culture, and co-existed with the Hemudu culture. Based on the discoveries of the archaeological findings, archaeologists had raised the statement that Majiabang culture is the origin of the early fishing, hunting and gathering economy in China, and its agriculture was developed, especially for the farming of rice, people living in this period used this as an economic method of production. Majiabang people cultivated rice. At Caoxieshan and Chuodun, sites of the Majiabang culture, archaeologists excavated paddy fields, indicating the centrality of rice to the economy. In addition faunal remains excavated from Majiabang archaeological sites indicated that people had domesticated pigs. However, the remains of sika and roe deer have been found, showing that people were not totally reliant on agricultural production. Archaeological sites also bear evidence that Majiabang people produced jade ornaments. In the lower stratum of the Songze excavation site in Shanghai's modern day Qingpu District, archaeologists found the prone skeleton of one of the area's earliest inhabitantsa 25–30-year-old male with an almost complete skull dated to the Majiabang era. Initially, archaeologists had considered the Majiabang sites and sites in northern Jiangsu to be part of the same culture, naming it the zh. Archaeologists later realized that the northern Jiangsu sites were of the Dawenkou culture and renamed the southern Jiangsu sites Majiabang culture. Some scholars state that the Hemudu culture co-existed with the Majiabang culture as two separate and distinct cultures, with cultural transmissions between the two.