The 2018 Amendment now gives Chi-Med all planning, execution and decision making responsibilities for LCI development on fruquintinib in China. Chi-Med will pay all of the costs associated with fruquintinib LCI development in China. In return for this investment of capital and resources, Lilly will pay Chi-Med a $20 million milestone upon approval of each fruquintinib LCI in China, for up to three LCIs, totaling up to $60 million in LCI approval milestone payments. Furthermore, upon the launch of the first LCI, the tiered royalty structure, payable by Lilly to Chi-Med on total molecule sales in China, has been raised from the range of 15-20% in the 2013 Agreement to a new level of 15-29% under the 2018 Amendment.