8月的深圳龙岗，热度不止于气温。
刚刚落幕的深圳市龙岗区海外归国人才创新发展大会热度犹存，一群来自世界各地的青年——既有刚在大会上完成岗位与项目对接的留学归国博士，也有长期活跃在国际传播前沿的使者——随即踏上了“趣龙岗·探科技”第五期参访活动。此次，他们走进比亚迪全球总部。
In August, it was not just the weather that was hot in Longgang, Shenzhen.
The momentum of the Shenzhen Longgang District Overseas Talents Innovation and Development Conference had barely faded when a group of young people from around the world—including returned scholars with doctoral degrees who had just secured job and project connections, and Global Storytellers active on the front lines of international communication—embarked on the fifth edition of the "Chill LongGang, Cool Tech" industrial visit. Their destination this time was BYD's global headquarters.
比亚迪的故事，始于1995年深圳龙岗布吉工业区一间800平方米的电池生产车间。三十年过去，这家从龙岗走出来的企业，业务横跨汽车、电子、新能源和轨道交通四大产业，全球累计专利授权量超4.2万项。而国际传播使者和海归们要亲眼见证的，正是这三十年积淀的“技术硬核”。
BYD's story began in 1995 in an 800-square-meter battery facility in Buji Industrial Zone, Longgang, Shenzhen. Three decades later, this company that started in Longgang now spans four major industries—automotive, electronics, new energy, and rail transit—with over 42,000 authorized patents worldwide. What the Global Storytellers and returnees came to see with their own eyes was exactly the tech powerhouse built over these three decades.
走进六边形设计的比亚迪全球总部大楼，首先映入眼帘的，是一面专利墙。数以千计的专利证书铺满整面墙壁，宛如一面以技术锻造的铠甲。据讲解员介绍，这里展示的仅是冰山一角——比亚迪在新能源领域已获授权专利超1.2万项。每一张证书的背后，是研发团队无数个日夜的攻坚。“技术为王、创新为本”不只是一句口号，更是每一张专利证书所承载的创新实力。
Stepping into BYD's hexagonal global headquarters building, the first thing that greeted visitors was the Patent Wall. Thousands of patent certificates covered the entire surface, resembling armor forged from technology. According to the guide, this display was merely the tip of the iceberg—BYD has obtained over 12,000 authorized patents in the new energy sector alone. Behind each certificate lay countless nights of relentless effort by the research and development team. "Technology first, innovation foremost" was not just a slogan—it was the substance embodied in every patent.
如果说专利墙是比亚迪的技术“家底”，那刀片电池针刺实验就是这场“家底”最硬核的展示方式。隔着防护玻璃，一根钢针径直刺入电池——没有冒烟，没有起火，温度平稳。参观者纷纷表示，这一试验让他们对比亚迪的电池安全技术有了更为直观的认识。
If the Patent Wall is BYD’s technological “balance sheet,” then the nail penetration test of the Blade Battery is the most hardcore way to show it off. Behind protective glass, a steel needle pierced straight into the battery—no smoke, no fire, stable temperature.Visitors said the test gave them a far more tangible understanding of BYD's battery safety technology.
在整车展区，仰望U9的流畅线条引得参观者纷纷举起手机记录。据介绍，比亚迪第二代刀片电池配合兆瓦级超级快充技术，在常温下5分钟即可将电量从10%充至70%，9分钟充至97%，即便在零下30摄氏度的低温环境中也能保持高效充电。“充电如加油般便捷”——这一承诺已成为现实。
In the vehicle exhibition area, the sleek design of the Yangwang U9 prompted visitors to raise their phones and take photos. According to the introduction, BYD's second-generation blade battery, paired with megawatt-level super fast charging technology, can charge from 10% to 70% in just five minutes and reach 97% in nine minutes at ambient temperature—maintaining high efficiency even at minus 30 degrees Celsius. "Charging as fast as refueling" has become a reality.
来自俄罗斯的国际传播使者Mark是第一次来到比亚迪。从专利墙到针刺实验，再到整车展区，他一路看一路问。“我以前在新闻里看到过比亚迪，但真正走进来，亲眼看到这些技术，完全是另一种感受。”他说，“我学到了很多，也对'中国制造'有了全新的理解。”
Mark, a Global Storyteller from Russia, was visiting BYD for the first time. From the Patent Wall to the nail penetration test and the vehicle exhibition area, he watched and asked questions every step of the way. “I had seen BYD in the news before, but actually walking in and seeing these technologies with my own eyes—it’s a completely different feeling,” he said. “I learned so much, and I have a whole new understanding of ‘Made in China.’”
龙岗的企业，从不缺故事。上一期，一块会“飞”的屏从龙岗出发，飞到了104个国家和地区。这一期，一辆车的电池从龙岗出发，跑遍了全球六大洲。而下一期——谁知道呢？龙岗的工厂里，永远有下一件让你“没想到”的东西。
Longgang’s companies never run out of stories. Last time, a screen that “flies” set out from Longgang and reached 104 countries and regions. This time, a car battery set out from Longgang and ran across six continents. And next time—who knows? There's always another surprise waiting in Longgang's factories.
龙岗融媒（国际传播部 曾萍）