exhibit 10. 7 subscription agreement to : the board of directors of spk acquisition corp. ( the “ company ” ). the undersigned hereby subscribes for 1, 437, 500 shares of common stock, par value $ 0. 0001 per share ( the “ shares ” ) of the company. in consideration for the issue of the shares, the undersigned hereby agrees and undertakes to pay $ 25, 000 to the company. the undersigned agrees to take the shares subject to the certificate of incorporation of the company and authorizes you to enter the following name and address in the stockholder ledger of the company : name : spk acquisition llc address : 20 jingjikaifaqu baiyangjiedao kejiyuanlu building 13, 4th floor, room 02 - 13 hangzhou, zhejiang province, china 310002 name : spk acquisition llc name : spk acquisition llc address : 20 jingjikaifaqu baiyangjiedao kejiyuanlu building 13, 4th floor, room 02 - 13 hangzhou, zhejiang province, china 310002 address : 20 jingjikaifaqu baiyangjiedao kejiyuanlu building 13, 4th floor, room 02 - 13 hangzhou, zhejiang province, china 310002 spk acquisition llc signed : name : philip kwan title : managing member dated : january 28, 2021 spk acquisition llc spk acquisition llc signed : signed : name : philip kwan name : philip kwan title : managing member title : managing member dated : january 28, 2021 dated : january 28, 2021 accepted : spk acquisition corp. signed : name : sophie ye tao title : chief executive officer dated : january 28, 2021 accepted : accepted : spk acquisition corp. spk acquisition corp. signed : signed : name : sophie ye tao name : sophie ye tao title : chief executive officer title : chief executive officer dated : january 28, 2021 dated : january 28, 2021