Skilled technique or enough time (more than one month) is regarded as necessary conditions to complete a handicraft
Xiao Zhou only took 25 days to complete a handicraft, which shows that Xiao Zhou has mastered skill
The family economy is bound to be not good with low salary and poor the financial management. Xiao Zhao's salary is not high, but his monthly financial condition is relatively good, indicating that Xiao Zhao is good at financial management.