Chest X-ray: Examination of the heart, lungs and diaphragm;
Internal medicine: chest and lung auscultation, heart rate, heart rhythm, murmur, liver, spleen, etc.
Surgery: lymph, thyroid, spine, limbs;
Blood sampling: liver function test (ALT), hepatitis A antibody and hepatitis E antibody; Fecal culture (dysentery, typhoid Bacillus) blood type (optional), blood routine (optional).
Except for blood drawing, blood pressure measurement and X-ray, the rest are just routine looking and touching, which is not very strict.