Ever since the prices of the items in the system had become higher and higher, she needed to find more things to obtain enough Wealth points. Tang Susu felt that collecting valuable items was not a long-term solution.
She hadn't used the System Mall much yet. At most, she had only used 0.001% of its full capability, but she had already spent a lot of money on it.
If they collected too many valuable items, others might discover what they were doing. These were all resources that belonged to the Earth. Money and the like could be recycled, but some resources couldn't be regenerated.
However, if this situation continued, and she wanted to use the System Mall to greater effect, even all the printed money in the world might not be enough!
Most importantly, she had spent a lot of effort to collect valuable items, so she could not bear to spend the Wealth that she had painstakingly accumulated on other things.
Opening a shop was different.