On March 30, Yuanshan officially returned to work. The company held a meeting on the same day to study the epidemic prevention and control measures and work arrangements after the resumption of the work.

On epidemic prevention, the company will carry out full scale checks for all people who enter the factory, require all employees to wash their hands, to wear masks and to strengthen personal protection. The company will summarize the implementation of staff health monitoring daily, and maintain an excellent record of "zero infection" through prevention in advance. On business work, the company has sorted out the work plan and priorities for the second quarter and determined: to strictly control the product cost of the chip workshop and to strengthen the technical exchange with the Japanese side; to research and develop packaging methods of the packing and testing workshop to ensure the successful completion of packaging; to improve and verify the substrate technology of the epitaxial workshop. The company's current focus is on customs clearance, transportation and related electrical and water engineering for the upcoming MOCVD production lines.

All the staff of Yuanshan are full of confidence to prevent and control the epidemic and to achieve the business target.