On December 30, "Luo Yonghao's Crossroads · Annual Science and Technology Innovation Sharing Conference" was held. This was Luo Yonghao's return to the technology conference stage after 7 years after the 2018 Smartisan business adjustment. This event, known as the "Science and Technology Spring Festival Gala" in the industry, sold out full-price tickets in 2 hours (up to 1,000 yuan per second light), and set up a broken circle stage for small and medium-sized hardware and AI companies with the unique positioning of "pure public welfare attributes + hard core innovation screening". However, near the end of the event, Luo Yonghao announced that all ticket revenue would be returned to ticket buyers, and at the same time donated the same amount to the Hong Kong "Tai Po Hong Fuyuan Assistance Fund".

Luo Yonghao called this a grand event designed to let "good products with real technological breakthroughs" be seen. The event showcased more than a dozen domestic innovative products, covering drone, home life, image creation, outdoor travel, AI creativity and other fields. As one of the main products, DJI Neo 2 drone was called "the best fool drone of the year" by Luo Yonghao. This product is currently the smallest omnidirectional obstacle avoidance drone in DJI, which supports gesture control and palm takeoff and landing, and has a battery life of 19 minutes. The starting price of a single machine is 1,499 yuan, and the Changfei set is 2,499 yuan. It is worth noting that during the press conference, the price of the Changfei set of this product did not drop but rose on platforms such as Dewu, from 2,469 yuan to 2,499 yuan.