Worth it. Old Comrades was founded as Gulf Tea Industry on November 1, 1999 by Pu'er tea industry leaders Zou Bingliang and Lu Guoling. Lao Comrades' silver and gold bricks are worth collecting. Old Comrade's gold and silver bricks are specially made for a century, high-end ancient trees, very conscientious quality, the soup is golden and translucent, rich in viscosity, strong and strong taste, rich and coordinated taste, long aftertaste, full of charm, it is a very high collection value of raw tea.