<p> To constantly remind everyone of their safety during the experiment, safety signs are posted throughout the laboratory. Specific instructions for the use of the equipment are indicated on the relevant experimental instruments, such as a waste tank for discarding special liquids.</p>
<p>We have implemented a "last person" system, in which the last person to leave the laboratory is responsible for checking whether all experimental instruments are organized or closed and must sign a confirmation form. This ensures our commitment to environmental protection and safety on a daily basis.</p>
<p>Regular team meetings also involve discussions and summaries of encountered experimental safety and protocol-related issues, such as proper procedures for waste segregation. This continuous practice deepens our understanding of laboratory safety regulations.</p>