In the early morning of the 19th Beijing time, the Qatar World Cup finals came to an end. After a penalty shootout, the Argentine team defeated the defending champion France (3:3 in extra time, 4:2 in penalty shootout), and won the World Cup again after 36 years. Read More

Chairs are very common in our daily lives, not only in every household, but also in our workplaces, as well as in large shopping malls and other places. Due to differences in the heights and statures of the groups using chairs, people will have differences in the height of the chairs, so nowadays, l Read More