Yabla video uses of 祖传

zhè
shì
祖传 zǔchuán
de
绝招 juézhāo
lái
zào
这个 zhège
suān
sǔn
This is the ancestral trick to making these sour bamboo shoots.
zhè
mén
手艺 shǒuyì
shì
你们 nǐmen
祖传 zǔchuán
de
还是 háishì
gēn
师傅 shīfu
xué
de
a
Did you learn this handicraft from your family or did you study with a master?