The Blank Slate: Shenzhen Before 1979

In the winter of 1978, the area that would soon be designated as China’s first Special Economic Zone was a world apart from the bustling metropolises of Hong Kong and Guangzhou. Here, in the cluster of impoverished villages and towns known as Bao’an County, time seemed to move at the pace of the water buffalo in the rice paddies and the bicycle bells on muddy roads. With a population of roughly thirty thousand souls in the urban core that would become Shenzhen city proper, this border region was a landscape of thatched roofs, communal fields, and watchtowers—a stark, seemingly inhospitable blank slate upon which China’s reformers would soon attempt to paint a new economic future. The “blank slate” metaphor is both literal and symbolic: literally, the area lacked the industrial base, urban infrastructure, and human capital that defined modern cities; symbolically, it represented a clean break from the entrenched planned economy, a place where new rules could be written without dismantling old systems. This chapter reconstructs that baseline, not as a mere prelude but as a crucial analytical starting point. Understanding what Shenzhen was—and was not—before 1979 is essential to appreciating the magnitude of the transformation that followed and the specific conditions that made this particular borderland the crucible for China’s reform and opening-up.

地理与战略位置：边陲的悖论

The physical geography of the future Shenzhen Special Economic Zone (SEZ) presented a study in contrasts. Stretching approximately 127 kilometers along the eastern bank of the Pearl River Delta, the zone encompassed a 327.5 square kilometer area that would eventually include Shenzhen Town, Shekou, and Nantou. Its southern border was defined by the Shenzhen River, a shallow, winding waterway averaging 50 to 100 meters in width, which separated it from the British colony of Hong Kong. To the north and east lay the interior of Bao’an County, a region of low-lying hills, alluvial plains, and scattered reservoirs. This location was simultaneously a liability and an asset. The proximity to Hong Kong—just across the river or a short hike through the hills—meant access to a global financial hub, a source of capital, technology, and management expertise. Yet the same border was heavily fortified, a physical manifestation of the political divide between socialist China and capitalist Hong Kong.

The border itself was a complex, multilayered system of control. Since the early 1950s, the Chinese government had established a “border defense zone” along the Shenzhen River and the land boundary. The primary barrier was a barbed-wire fence, often reinforced with bamboo and later with metal mesh, running directly on the shoreline or a few meters inland. Behind it lay a network of patrol roads, watchtowers manned by the People’s Armed Police and border defense units, and minefields in some sections. The most famous crossing point was the Lo Wu Railway Bridge, the only official land checkpoint for rail passengers, while the Sham Chun River (Shenzhen River) was patrolled by armed boats. This securitization had profound economic consequences: it severed traditional trade routes, separated families, and turned a historically integrated regional economy into two isolated systems. For the residents of Bao’an County, Hong Kong was a visible but unreachable mirage—its neon lights glittering across the water at night, a constant reminder of the developmental chasm.

From a technical standpoint, the geography posed significant infrastructural challenges. The area was crisscrossed by streams and rivers, requiring numerous bridges and culverts for any road network. The soil, while fertile for rice, was soft alluvium in many places, complicating construction of heavy foundations. The coastline was largely muddy and unsuitable for deep-water ports; the natural deep-water harbor of Victoria in Hong Kong was a stark contrast. The only viable harbor for larger vessels on the Chinese side was at Yantian, far to the east, which would not be developed until decades later. Thus, the initial SEZ would have to build its connectivity from scratch, relying on the existing but rudimentary road network that connected the scattered towns to the interior.

The strategic logic, however, overcame these physical constraints. Planners recognized that the border’s very existence created a unique experimental laboratory. The short distance allowed for easy observation of Hong Kong’s market mechanisms while the physical barrier provided a degree of containment—if reforms went awry, the “virus” of capitalism could, in theory, be prevented from spreading inland too rapidly. The symbolic power was equally potent: transforming the last frontier of the socialist state into the vanguard of market opening sent an unambiguous message about the direction of national policy. The paradox was that the very isolation that had held back development now offered a controlled environment for change.

人口与人力资本：匮乏中的潜在

The human landscape of pre-1979 Bao’an County was defined by scarcity, not just of material wealth but of the skilled labor and managerial expertise required for industrialization. Census data from 1978, compiled by the Bao’an County Statistical Bureau, recorded a total county population of approximately 315,000. However, the urban agglomeration that would become the Shenzhen SEZ—centered on the town of Shenzhen (then called Bao’an County seat), Shekou, and Nantou—housed only about 30,000 residents. The vast majority of the county’s population, over 90%, lived in rural villages, engaged in subsistence or semi-subsistence agriculture.

The demographic profile was youthful, a legacy of the post-1949 baby boom, but this potential labor force was largely untrained for anything beyond farm work. The education system was rudimentary and severely constrained by the Cultural Revolution (1966-1976), which had shuttered schools and devalued academic achievement. In 1978, the county had only 18 middle schools and 112 primary schools, with a total student enrollment of about 45,000. The illiteracy rate among adults aged 40 and above was estimated at over 60%, though younger cohorts fared better due to the resumption of basic education after 1977. Crucially, there was virtually no vocational or technical training. There were no colleges or universities within the county; the nearest higher education institutions were in Guangzhou, over 100 kilometers away. This meant zero locally available engineers, accountants, machinists, or managers with formal training.

The occupational structure reflected a pure agrarian economy. According to the 1978 county yearbook, approximately 85% of the workforce was employed in agriculture, forestry, or fishing. The remaining 15% were divided among a handful of state-owned enterprises (SOEs), collective workshops, government agencies, and service sector jobs. The SOEs were tiny by modern standards: the Bao’an County Machinery Factory, the largest industrial unit, employed only 120 workers and produced simple agricultural implements and repair parts. The Shekou Shipyard, a relic of the 1950s, could handle only minor repairs for fishing boats. There were no textile mills, no electronics plants, no modern food processing facilities. The industrial sector was not merely underdeveloped; it was practically non-existent in terms of advanced manufacturing.

Human capital was also depleted by continuous out-migration. For two decades, the border had been a conduit not for trade but for flight. The “escape to Hong Kong” phenomenon, particularly severe during the Great Leap Forward (1959-1961) and the Cultural Revolution, saw tens of thousands of Bao’an residents risk their lives to cross the Shenzhen River or swim across the harbor. These were not the uneducated poor alone; they often included the most enterprising, the most skilled, and the most dissatisfied—precisely the human resources a developing region needs. A confidential in