Effective March 4, 2020, the Board of Directors of Soltrest Inc. accepted the resignation of Li WeiWei as President, Secretary, Chief Executive Officer and a director of the Company and appointed HangJin Chen to serve as President, Secretary, Chief Executive Officer, Chief Financial Officer and Director until the next election of directors and appointment of officers or the appointment of his successor upon his resignation. Mr. Chen has served as President, Secretary, Chief Executive Officer, Chief Financial Officer and a Director of the Company since March 2020. Commencing in May 2016.

In June 2019, he founded the Daqing Valley project and Panan Dongchuan tourism development project.