On July 31, 2015, the sole officer and director of ANDES 4 Inc., Richard Chiang, entered into a Share Purchase Agreement (the “SPA”) pursuant to which he entered into an agreement to sell an aggregate of 10,000,000 shares of his shares of the Company's common stock to Chongqing Field Industrial Company Ltd. at an aggregate purchase price of $40,000. Effective upon the closing date of the Share Purchase Agreement, August 12, 2015, Richard Chiang executed the agreement and owned no shares of the Company's stock and Chongqing Field Industrial Company Ltd. was the main stockholder of the company. On August 12, 2015, following the execution of the SPA, Chongqing Field Industrial Company Ltd. elected Wenfa "Simon" Sun, as a Director of the company.

Immediately following the election of Mr. Sun as a Director to the company's Board of Directors, Mr. Sun, acting as the sole Director of the company, accepted the resignation of Richard Chiang as the company's President, Chief Executive Officer, Secretary, Treasurer, and Chairman of the Board of Directors. Following Mr. Chiang's resignation, and effective as of the same date, to fill the vacancies created by Richard Chiang's resignations, acting as the sole member of the Board of Directors, and with board approval from Chongqing Field Industrial Company Ltd., Mr. Sun appointed himself as President, Chief Executive Officer, and Chairman of the Board of Directors. Further, the Board of Directors also appointed MeiHong "Sanya" Qian as Chief Financial Officer, and Secretary.

In 2007, Mr. Sun joined the Yantai Charitable Association where he used his experience and resources to raise funds for this notable charity. Mr. Sun realizing the potential in both the domestic and international market for new technology in the Agriculture sector purchased Chongqing Steyer Agriculture Company. As President, he collaborated in a team effort and listed the company's shares on the Shanghai Stock Exchange.