Chapter 30 Lin Chengrui was remarkably efficient. With just a single phone call, his lawyer flew over promptly to draft a contract for their partnership. Jiang Li would supply the hair growth potion while Lin Chengrui handled sales. Instead of a one-time buyout fee, it was a profit-sharing arrangement. Judging by the terms, it was exceptionally generous. Jiang Li certainly wasn't worried about being cheated; his only slight concern was... "Is this really okay?" He was not the only one; even…