My Promotion Story Through Time Travel

Mu Shaoying never dreamed she'd be caught up in the time-travel trend, especially since she knew absolutely nothing! No system, no spatial ability, no cheat codes—she couldn't make soap or cement, which were essential for time travel; she couldn't do business; she had no way to get rich; her exercise was limited to walking 10,000 steps a day; if Word was considered calligraphy, she could barely choose a few fonts; she knew nothing about palace intrigue or family drama. As a wage slave, was she really going to survive less than one episode in this time travel?...