The ORR and DCR were 6.3% (1/16) and 62.5% (10/16), respectively. The best response was a PR with 47% tumor regression pt who was diagnosed non-small cell lung cancer (NSCLC) accompanied with TP53 gene mutation...HB0030 showed very well safety in the stage of dose escalation from 0.1 to 20 mg/kg, and potential promising anti-tumor activity above 3mg/kg dose in advanced solid tumors pts, especially in NSCLC.