Lingquan Space: the Head Doctor Should Strengthen Herself

Dong Qing was originally a top student at a medical university in the 21st century, but she unexpectedly traveled through time and became a thin peasant girl in an fictional dynasty. My father died early, my mother was frail and sick, my younger brother was skinny, and I was also sallow and skinny. Forget it, who calls her the eldest sister? She must shoulder the burden of the family. As for the various monsters and monsters encountered on the road to wealth? I'm sorry, this girl has modern wisdom to protect her body. Along the way, she has killed gods and buddhas. She vows to let the whole family live a well-off life with enough food and clothing in this imaginary dynasty!