diff --git a/src/contents/safety.tsx b/src/contents/safety.tsx
index 91cb6301a73b4fc516e583921c3d1cacc4f40005..4f199430d6f0d8e4b56004e25ab03a9006e1374f 100644
--- a/src/contents/safety.tsx
+++ b/src/contents/safety.tsx
@@ -96,7 +96,10 @@ The next page details the security measures and considerations our team has take
               <h4 className="center-text">Section 3</h4>
               <p className="indent">Our experiment was conducted by the iGEM laboratory of Southern Medical University. It is a laboratory with a biosafety protection level of Level 2 (BSL-II), which complies with the provisions of the Biosafety Law of the People's Republic of China and the General Biosafety Guidelines for Pathogenic Microbial Laboratories.</p>
               <h5 className="center-text">Experimental equipment</h5>
-              <p className="indent">las ijffs aiskfd fskj iiwls asd.aass ffas awssd awus iisal fask.aisisad ksjdfkaf iwjasifjakdshf wijdfalksjf wiksjkfjksalhf, gsahfjhgejkfh  uhaejkfh sjdihgfuqiw jh sjiafhjsaj fh asd.</p>
+              <p className="indent">The biosafety cabinet is the most important safety equipment and the main protective barrier. The laboratory should be equipped with a secondary biosafety cabinet as required. All related operations must be carried out inside the biosafety cabinet.Fill in the registration form consciously every time you use it.
+The laboratory is equipped with a ventilation system with exhaust purification devices and other equipment that does not allow microorganisms to escape to ensure safety.
+The laboratory is equipped with high-pressure sterilization equipment.
+Various equipment in the laboratory will undergo regular maintenance and be promptly shut down after use.</p>
               </div>
               </Element>