How to choose Lego toys with good quality?

The quality of Lego toys can be considered from the following aspects:

1. material: the material of Lego toys should be environmentally friendly, non-toxic, tasteless, with certain strength and wear resistance.

2. Workmanship: The workmanship of Lego toys should be fine, and there should be no defects such as burrs and cracks.

3. Packaging: The packaging of Lego toys should be intact without damage or deformation.

4. Brand: Lego is a well-known brand with guaranteed product quality.