The Dramatic Female Supporting Role: After Entering the Book, Everyone Eavesdrops on My Thoughts

[Transmigration + Hilarious + Wacky + Doted On by Everyone + Everyone Can Hear My Inner Voice] Jiang Yueyao transmigrated. She even became the cannon fodder sister of a tragic novel protagonist, destined to die when her family is ruined. Fortunately, she has a System cheat. As long as she completes her missions, she can return home and receive a free hundred million. While saving her sister from a tragic fate, Jiang Yueyao unknowingly achieves… world peace. But… why does it always feel like this bunch of scoundrels is so cooperative? Everyone: …Because, in front of us, you have no secrets