Coin Exchange Exchange Wallet received multiple large bitcoin transfers

According to Tokenview data, at 18:09 on April 2, Beijing time, the currency wallet address at the beginning of 1NDy received a large amount of transfer of bitcoin, totaling more than 100,000 BTCs. Coin wallet address: 1NDyJtNTjmwk5xPNhjgAMu4HDHigtobu1s